Norms\u003e GOST, SNIP, SP, TU

Unified corrosion and aging protection system
Paint coatings

Groups, Technical Requirements and Designations
Unified, System of Corrosion and Ageing Protection. Paint Coatings. Groups, Technical Requirements and Designations

GOST 9.032-74
Date of introduction 01.07.75

This standard applies to paint and varnishes (hereinafter referred to as coatings) surfaces of products and establishes groups, technical requirements and references.

1. Coating groups
1.1. Depending on the purpose of the coating, they are divided into groups installed in Table. one.

Table 1

Coat group	Operating conditions	Designation of operating conditions
Weather-resistant	Climatic factors	According to GOST 9.104-71
Waterproof	Marine, fresh iodine and her couple
	Freshwater and her couple	4 /1
	Sea water
Special	X-ray and other types of radiation, deep cold, open flame, biological effects, etc.
	X-ray and other types of radiation
	Deep cold (temperature below minus 60 ° C)
	Open flame
	Impact of biological factors
Oclochno-resistant	Mineral oils and lubricants, gasoline, kerosene and other petroleum products
	Mineral oils and lubricants
	Gasoline, kerosene and other petroleum products
Chemically resistant	Various chemical reagents
	Aggressive gases, couples
	Solutions of acids and acidic salts
	Solutions of alkalis and base salts
	Solutions of neutral salts
Heat-resistant	Temperature above 60 ° C
Electrical insulating and electrical wires	Electric current, voltage, electric arc and surface discharges
	Electrically insulating
	Electrically conductive

Note. To the designation of the operating conditions of heat-resistant coatings, the value of the limit temperature is added, for example, 8160 ° С.
If necessary, the value of the maximum temperature is added to the designation of the operating conditions of other coatings, for example, 460 ° С. 6/1 150 ° C. 9 200 ° C.
Section. 1. (Modified edition, change No. 3).

2. Technical requirements
2.1. Coatings must comply with the requirements set in Table. 2.

table 2

Notes:

2. In technically reasonable cases, the use of high-gloss coatings for III-IV classes, glossy - for V-VII is allowed. At the same time, the standards for high-gloss coatings of III-IV classes must comply with the standards for glossy coatings, glossy V-V-VII classes - for semiamatic.
3. For products area of \u200b\u200bthe surface in less than 1 For I - III Classes The number of inclusions recalculate on this area if not the integer is obtained, then the value is rounded towards a larger number. The table shows the size of one inclusion. When assessing the coating, all inclusions visible under the conditions of paragraph 2.6 are taken into account. For the coating of all classes, another number of inclusions is allowed if the size of each power on and the total inclusion size does not exceed the specified class specified for this class in the table.
4. It is allowed for the IV-VII classes, individual surface irregularities due to the condition of the surface of the surface.
5. Allowed for cast products weighing more than 10 tons increase the waviness of coatings for 2 mm forIII - IV classes.
6. It is allowed for welded and riveted products with a stainable surface of more than 5 Increase the waviness of the coating by 2.5 mm for class III, by 3.5 mm for IV-VI classes
7. It is allowed to apply the classification and designation on regulatory and technical documentation in the event that the specifics of the stained non-metallic materials do not allow to characterize the class of coating in the table. 2.
(Modified edition, change No. 4).

2.2. Coating defects are not allowed that affect the protective properties of the coating (punctures, craters, wrinkling and others).

2.3. Requirements for the surface of the painted metal are provided in the mandatory application 2.
Requirements for non-metallic stained surfaces establish standards or technical conditions on the product.

2.4. Requirements for the roughness of the primed or covered surface are given in the reference application 2a.

2.5. Requirements for the shine of coatings are given in the recommended Annex 3.

2.6. Controls are carried out under daylight artificial scattered light, at a distance of 0.3 m from the inspection object. The norms of artificial lighting are accepted by SNIP II -A.9-71.

2.7. Methods for determining the brilliance and the presence of coating defects are given in the recommended Annex 4. Score assessment by a profilographic profilometer is given in Appendix 5.
(Modified edition, change No. 4).

2.8. Coating quality control is allowed to be carried out according to a sample, manufactured and approved in accordance with the requirements of standards or technical specifications on the product.
Section. 2. (Modified edition, change No. 3).

3. Designation of coatings
3.1. The designation of coatings is recorded in the following order:
a) the designation of the paintwork of the external coating layer according to GOST 9825-73:
b) Class coating in Table. 2 of this standard or according to the relevant regulatory and technical documentation indicating its designation;
c) Designation of operating conditions:

• in terms of exposure to climatic factors - a group of operating conditions according to GOST 9.104-79;
• in terms of the impact of special environments - by table. 1 of this standard.

3.2. It is allowed in the designation of the coating instead of the paintwork material of the outer coating layer to record the designation of paintwork materials in the technological sequence of application (primer, putty, etc.) indicating the number of layers or designate the coating in accordance with standards or specifications.
(Modified edition, change No. 3).

3.3. The designation of the paintwork material, the coating class and the designation of the operating conditions is separated by points. When exposed to various operating conditions, their designation is divided by the "dash" sign. Examples of the designation of coatings are given in Table. 3.

Table 3.

Designation of coating	Characteristics of the coating
Enamel ML-152 blue.II .U1	Blue enamel ML-152 coatingII. Class, operated in the open air of a moderate macro-climatic area
Enamel xs-710 gray. Luck XC-76.IV.7 / 2	The coating of the HS-710 gray enamel with the subsequent varnish lacquer x-76 by IV class, operating when exposed to solutions of acids
H-124 blue enamel. V .7 / 1-T2	The coating of the Blue Emal CH-124 according to V class, operating under a canopy in the atmosphere, contaminated with gas and other industries, in a tropical dry macroclimatic area
Primer Fl- 03. to brown. Vi.U.	Coatings of primer FL-03K according to the VI class, operated in a closed room with natural ventilation without artificially adjustable climatic conditions in the conditions of a temperate macroclimatic area
Enamel PF-115 Dark gray 896.III .U1	Covering dark gray 896 PF-115 enamel in III class, operated in the open air of a moderate macroclimatic area

(Modified edition, change. No. 3.4).

3.4. In the designation of the coatings, it is allowed to indicate special conditions of operation of the full name.

3.5. If the painted surface is simultaneously or alternately located in various operating conditions, then they are all specified in the designation. At the same time, the main condition for exploitation is in the first place.

3.6. If the paintwork is preceded by a metal or non-metallic inorganic coating, then their designations are separated by a fraction, and the designation of the paint coating is put on the second place. For example, a cadmium coating, a thickness of 6 μm, followed by the staining of the red-brown polyvinyl butio enamel of VL-515 in the III class, for the operation of the coating when exposed to petroleum products:

CD6 / Enamel VL-515 red-brown.III .6 / 2
(Modified edition, change No. 3).

Appendix 1. (Excluded: No. 3).
Appendix 2.
Mandatory

Requirements for painted metal surfaces

Notes:
1. The sign "-" denotes that the use of coatings for this class is unacceptable or economically inappropriate.
2. For all classes of coatings are not allowed, unevenly cropped edges, sharp edges and angles in the transition places from one cross section to another.
3. When dyeing cast parts, more than 10 tons are allowed to increase non-1 mm for III-VI classes.
4. Allowed for products with a painted surface of more than 5 An increase in non-plane by 2.5 mm for class III, 3.5 mm for IV-VI classes.
5. When dyeing cast parts, weighing more than 5 tons for III and IV classes is allowed to increase the surface roughness to be putty to 630 microns.
6. Only local spatlement is allowed to cover the first class.
7. Under the individual surface irregularities, they understand irregularities with dimensions (length or width) not more than 20 mm.
8 Requirements for non-plane surface are given for flat surfaces with the greatest size of more than 500 mm. When evaluating not flatness of the surface, individual irregularities are not taken into account
9. For surfaces subjected to spatlement, under the coatings of the III of the class are allowed to have separate irregularities with a height of up to 1 mm.
(Modified edition, change. No. 3.4).

Appendix 2A.
Reference

Requirements for roughness of the primed or covered surface for various classes of coatings

Degree of brilliance,%, for coatings
smooth								relief
monophonic						pictures (hammer)		"Moirovy"		"Shagreen"
high- glossy	glossy, B. including glossy with lesing effect	semi-glossy	semi-matte	matte	deeply matte	glossy	semi-glossy	semi-matte	matte	semmatovy
More than 59.	From 59 to 50	From 49 to 37	From 36 to 20	From 19 to 4	No more than 3.
Inclusion: quantity the size	Visually Line of drawing according to GOST 17435-72 and Li-3-10 magnifier According to GOST 25706-83
Shagreen	A visually compared with the sample approved in accordance with the NTD on the coating during the arbitration of the type 1 profilograpter according to GOST 19300-86 or other devices of a similar type
Risks, strokes	Visually, comparison with the sample approved in accordance with the NTD on the coverage
Thiecks	Also
Inhomogeneity of Figure
Mound
Wavy coatings	The calibration line of 500 mm long, applied to the edge on the verified surface. Using another line or probe, the maximum gap between the surface and the ruler is measured. The ruler is set in such a way that the highest waviness is determined on the surface being checked.

(Modified edition, change No. 3, 4).

Score assessment by profilograph-profilometer

Higure estimation by a profilograph-profilometer of the surface of the coating is carried out in accordance with the instructions for the device at the maximum length of the transit of the sensor 40 mm. The recommended vertical increase when recording is 2000-4000 times, horizontal - 4 times.
Shagreen is characterized by H high and base T irregularities. According to the profilogram, the average height and average base in millimeters for five maximum protrusions are determined:

where >> 1,7 >> 1,0
>> 1,0

(Introduced additionally, meas. No. 4).

1. This standard applies to paintwork covers (hereinafter referred to as coatings) of industrial products and establishes general technical requirements for selecting coatings on decorative properties.

2. Under the decorative properties understand the properties of the coating, providing its aesthetic perception.

The decorative properties of the coating are characterized by color, glitter, texture and class according to GOST 9.032-74 *.

3. The choice of coating on decorative properties is carried out at the design stage in the process of artistic design of products.

4a. Designed in the process of artistic design, finishing options are recorded in the map of the color factor solution of the finishing of the product.

(Introduced additionally, meas. No. 1).

10. Types of harmonious color combinations are given in.

11. An example of selection of coatings on decorative properties is given in.

ATTACHMENT 1 Mandatory
Coating classes for products

Group of industrial products	Painted surfaces	Class coating, not lower
Top class cars (type ZIL-117) and large class (type "Seagull"), medium, small and especially small class (type "Volga", "Moskvich", "Zhiguli", "Zaporozhets") *
Cargo cars, trailers and semi-trailers
	Rama, chassis details
	Metal parts platform
True career automobiles	Cabs, knots, plumage, battery boxes
	Exterior surfaces of platforms of fuel and oil tanks
	Rama, corners, chassis
Buses **
trunk railways of King 1520 (1524) mm: locomotive traction (passenger, postal, luggage), electric trains and diesel trains	Side walls of the bodies of passenger cars of locomotive traction
	Side walls of wagons of electric trains and diesel trains, as well as postal and luggage wagons, raids, windscreen parts of the heads of electric trains
	The middle part of the roofs, frames of wagons, trolleys and boiler rooms
	End walls of car bodies
cargo railway railways 2020 (1524) mm	Exterior surfaces
Construction and road vehicles, self-propelled, mounted and mobile	The surface of the parts of the machines in the field of view of people (with the exception of surfaces whose coverage is carried by the conservation service)
	The remaining surfaces of construction and road machines
Agreecultural machines. Agreecultural equipment	Facing details of agricultural machinery
	The remaining surfaces of agricultural machinery
Machines, blacksmith-presses and foundry machines:
machine tools for accuracy A, B and C according to GOST 8-82 *	Basic surfaces that determine the appearance of machines
	Surfaces available for ferris, but not defining appearance
* For all-wheel drive cars of a particularly small and middle class of body coating not lower than III. ** For a small class of type "Youth" bruise, the body cover is not lower than II.
machines of ordinary performance, blacksmith-presses and casting machines	The main surfaces that determine the appearance of machines and machines
	Surfaces available for ferris, but not defining appearance
	The surfaces inside the machines and machines are not available for the ferris (surfaces of the hydro and lubricant equipment, etc.).
	The main surfaces that determine the appearance of the device
instruments of direct communication with a person in the area of \u200b\u200bpermanent visual perception: large, for example, copiers, aggregative means of computing equipment (rack consoles, etc.).
middle, for example, countable machines, wall-key computing machines, cash registers, analytical devices - chromatographs, household radio electronic equipment, etc.
small, for example, portable writing machines, Felix countable machines, household optical and medical devices
Instruments surrounding humans, but entering the zone of visual perception irregularly:
large, for example, shields of auxiliary instrumentation
middle, for example, secondary electronic automatic devices with recording and showing device (potentiometers)
small, for example, pressure gauges, voltage stabilizers, relays, etc.
Automatic devices in servicing a person does not take part:
large, such as wagon scales (platforms);
middle, for example, weather appliances and equipment;
small, for example, diffmanematers and other devices
Notes: 1. When several classes are specified for the same surfaces, the specific class is set according to standards or specifications on the product. 2. Classes of coating for products in export performance are set according to standards or specifications on the product.

Appendix 2. Recommended
The maximum achieved class of coatings for enamels and varnishes

Name of material	Gloss, covering texture	The maximum achieved class according to GOST 9.032-74 *
Melamine	Smooth monophonic
ML-1110 according to GOST 20481-80 *	High-glossy
ML-197 according to GOST 23640-79 *
	High-daisy and glossy
	High-glossy
ML-1156 according to GOST 5971-78 *	Glossy
ML-1156 Black according to GOST 5971-78 *	Semi-bang
	Glossy
	Glossy and semi-units
ML-279 OP according to GOST 5971-78 *	Semmatovye
ML-279 according to GOST 5971-78 *
	Smooth Pictures (Hammer)
	Semi-man
	Semmatovye
	Relief "Shagren"
	Semmatovye
Urea	Smooth monophonic
	Glossy
	Glossy and semi-units
	Semi-man
	Semmatovye
	Glossy
MCh-145 according to GOST 23760-79 *	Glossy and semi-units
Pentafthalic and glyphthalova
	High glossy
PF-163 according to GOST 5971-78 *	Glossy
	Semmatovye
	Semi-man
	Deep matte
Nitrocellulose
NTS-11 according to GOST 9198-83 *	High-glossy
	Glossy
NTS-25 according to GOST 5406-84 *
	Glossy
Nts-256 according to GOST 25515-82 *
NTS-5123 according to GOST 7462-73 *	Semi-conventional and semmatovy
	Glossy
	Semi-man
NTS-1125 according to GOST 7930-73 *	Semi-conventional and semmatovy
	Semmatovye
	Semi-man
	Semmatovye
NC-134 lacquer with aluminum powder
Epoxy and epoxy epoxy
	Glossy
	Glossy and semi-units
EP-140 according to GOST 24709-81 *	Semi-man
EP-51 according to GOST 9640-85 *
	Semi-man and matte
EP-773 according to GOST 23143-83 *	Semmatovye
	Glossy
	Glossy and semi-units
EF-1118 GOST 5971-78 *	Semi-man
EF-1118 PM according to GOST 5971-78 *	Semmatovye
EF-1118 m according to GOST 5971-78 *
EP-525 according to GOST 22438-85 *
	Semi-man
	Semi-man
	Glossy
	Semi-man
	Glossy
Enamel:
	Glossy
PF-188 according to GOST 24784-81 *
	Semi-man
	Deepmate
	Semiam and semi-man
PF-218 according to GOST 21227-93
	Semi-man
	Semi-man
	Semmatovye
KH-1100 for TU 6-10-1301-83
	Frosted and semiam
	Semmatovye
	Semiam and matte
Xs-119 according to GOST 21824-76 *
Xs-119 e in accordance with GOST 21824-76 *
EP-255 according to GOST 23599-79 *	Semi-conventional and semmatovy
Oil and alkyidity
	Semmatovye
	Semi-man
	Glossy
Polyester unsaturated
	Glossy
	High glossy and glossy
Polyacryl
	Semmatovye
	Glossy
	High-glossy
	Glossy
	Glossy and semi-units
	Semmatovye
	Glossy
	Semmatovye
	Glossy
	Semmatovye
	Glossy
	Glossy
	Glossy
Phenolic
	Glossy and semi-units
	Semmatovye
Rubber
	Semi-man
Polyvinilacetal
Silonyorganic
	Semi-man
KO-88 according to GOST 23101-78
	Semi-conventional and semmatovy
	Semiam and matte
	Smooth monophonic
	Semi-man
Polyurethane
	High-glossy
	Glossy
Alkyd-urethane
	Glossy
Oil	Relief "Moir"
	Semiam and matte
Bituminous	Smooth monophonic
Kanifolny
		EF-083, EF-083 L

Notes: GOST 9.402-80 *

Method of coloring

Method of drying coatings

Degreasing

Pneumatic spraying

Convective

Phosphating

Passivation

Chemical oxidation

Anodic oxidation

Mechanical cleaning with grinding skins No. 5-4 according to GOST 10054-82 *

Mechanical cleaning with electrocorundum to № 6 according to GOST 3647-80 *

Degreasing

Pneumatic spraying

Convective

Phosphating

Natural

Passivation

Spraying in the electropol

Temorradiative convective

Etching

Chemical oxidation

Electrodeposition

Anodic oxidation

Mechanical cleaning with grinding skin No. 6-5 according to GOST 10054-82 *

Mechanical cleaning with electrocorundum to № 12 according to GOST 3647-80 *

Degreasing

Pneumatic spraying

Convective

Phosphating

Natural

Passivation

Spraying in the electropol

Thermoradiation

Etching

Temorradiative convective

Chemical oxidation

Electrodeposition

Anodic oxidation

Airless spraying

Mechanical cleaning with grinding skurt number 25-6 according to GOST 10054-82 *

Hydroprocessing sand cleaning of no more than 0.5 mm

Mechanical cleaning with electrocorundum to № 25 according to GOST 3647-80 *

Degreasing

Pneumatic spraying

Phosphating

Passivation

Spraying in the electropol

Etching

Chemical oxidation

Electrodeposition

Anodic oxidation

Airless spraying

Mechanical cleaning with grinding skurt

Inkjetty with an exposure in solvent pairs

Droblastry, shot, hydraulic cleaning with fraction size not more than 0.8 mm

Dipping

Hanting

Mechanical cleaning with metal brushes

Mechanical purification by edctocorund

* - From January 1, 2006, GOST 9.402-2004 is introduced (hereinafter).

Notes:

1. Under coatings with a putty surface preparation operation before painting is not rationed.

2. It is allowed to apply other surface preparation operations, besides those specified in the table, providing the required quality of the painted metal surface according to GOST 9.032-74 * and other methods of staining and drying that ensure the necessary quality of the coating.

3. For IV class of coating, the number of grinding skins and electrocores are not regulated.

Appendix 5. Reference
Types of harmonious color combinations

1. Using the color of paintwork coatings to create the appropriate color solutions of products is determined by the psychological (emotional) and physiological effect on the person of individual colors and color combinations.

When choosing the color combinations of coatings, their harmony must be the first and main condition.

2. To obtain harmonious combinations of colors, it is necessary that there is a certain relationship between colors (contrast or similarity between colors in color tone, light or saturation).

3. The relationship between flowers is achieved using the principles of choosing color combinations in a color circle (damn 1).

Color circle

Well - yellow; Jo - yellow-orange; O - orange; Ko - red-orange; K - red; P - purple; FP - purple-purple; F - purple; C - blue; SZ - blue-green; Z - green; Zhz - yellow-green; I, II, W, IV - Color Zones

Heck. one

4. When choosing color combinations, the characteristics of four psychological optimal primary colors are taken into account - yellow (221), red (7), blue (427), green (324) and intermediate - orange, purple-purple, yellow-green.

5. Color combinations are divided into five major groups on psychophysiological characteristics: contrasting, related, relative-contrast, equitonal, complex.

9. The car is operated in atmospheric conditions of moderate and tropical climate, contaminated by road dust, mud and exposed to a periodic washing of hot and cold water with brushes. Interremant dates are 3 years, car care is permanent.

10. The specified operating conditions are satisfied with paintwork coatings obtained on the basis of melamino-alkyd enamel ML-12, perchlorvinyl enamel of the HC-110.

The coating system consisting of two layers of enamel ML-12, applied to the primed surface, resistant under atmospheric conditions of moderate and tropical climate for 3 years.

The coating system consisting of two HP-110 enamels, applied to phosphated and primed surface, is also resistant under conditions of moderate and tropical climates for 3 years.

11. The color, texture, brilliance and enamel class ML-12 and the HC-110 meet the requirements: enamel color ML-12 orange (121, 128), H-110 enamel yellow (285, 286), coatings according to recommended - smooth , glossy (ml-12), semi-conjunctive (HPF-110), the maximum achieved class of coating II for enamel ML-12 and III for enamel of the HC-110.

12. Considering the level of production of the painting area (production - serial, staining on the streaming conveyors by the method of pneumatic spraying or spraying in the electric field, drying in thermoadiating drying chambers at a temperature of 130 ºС), the enamel ML-12 should be selected, which is applied by the specified method and has mode Thermoradiation drying at a temperature of 130 ºС for 20 minutes.

Paint coatings

Paint and varnish coatings (oil and enamel paints, as well as nitroemali) are used for protective and decorative purposes.

Oil paints cooked on oils and oils produce different colors in a pasty form. Before use, they are bred by olifa to a working viscosity and apply on the product with a brush or a sprayer. Coatings with oil paints have a weak gloss.

Emale paints are prepared on varnishes; The enamels of oil, alcohol and nitroemali, cooked on varnishes of cellulose ethers.

Enamels produce ready-to-use. Oil enamels are applied with a brush or spray gun, and nitroemali is predominantly a pulverizer, as they quickly dry out.

Enamel coatings are characterized by a good shine and increased hardness, resistant to temperature change from -40 to + 60 ° C.

Groups, Technical Requirements and Classes of Paints

GOST 9.032-74 applies to paint coatings (hereinafter referred to as coatings) of products of products and establishes groups, technical requirements and designations of coatings.

Depending on the purpose of the coating, they are divided into groups (Table 1).

Classes of paintwork and requirements for them are given in Table. 2; Requirements for the surface of the painted metal - in Table. 3; Requirements for gloss coverings - in table. four.

1. Group of paints and varnishes

Coat group	Operating conditions	Designation of operating conditions
Weather-resistant	Climatic factors	According to GOST 9.104-79
Waterproof	Sea, fresh water and her couple	4
	Freshwater and her couple	4/1
	Sea water	4/2
Special	X-ray and other types of radiation, deep cold, open flame, biological effects, etc.	5
	X-ray and other types of radiation	5/1
	Deep cold (temperature below minus 60 ° C)	5/2
	Open flame	5/3
	Impact of biological factors	5/4
Oclochno-resistant	Mineral oils and lubricants, gasoline, kerosene and other petroleum products	6
	Mineral oils and lubricants	6/1
	Gasoline, kerosene and other petroleum products	6/2
Chemically resistant	Various chemical reagents	7
	Aggressive gases, couples	7/1
	Solutions of acids and acidic salts	7/2
	Solutions of alkalis and base salts	7/3
	Solutions of neutral salts	7/4
Heat-resistant	Temperature above 60 ° C	8
Electrical insulating and electrical wires	Electric current, voltage, electric arc and surface discharges	9
	Electrically insulating	9/1
	Electrically conductive	9/2

Note. To the designation of the operating conditions of heat-resistant coatings, the value of the limit temperature is added, for example, 8,160 ° C.
If necessary, the value of the limiting temperature is added to the designation of the operating conditions of other coatings, for example, 4 60 ° C, 6/1 150 ° C, 9,200 ° C.

2. Classes of paintwork and technical requirements for them (according to GOST 9.032-74)

Notes:

2. In technically reasonable cases, the use of high-gloss coatings for III-IV classes, glossy - for V-VII is allowed. At the same time, the standards for high-gloss coatings of III-IV classes must comply with the standards for glossy coatings, glossy V-V-VII classes - for semiamatic.
3. For products area of \u200b\u200bthe stainable surface less than 1 m 2 for I-I-III classes, the number of inclusions are recalculated on this area if not the integer is obtained, then the value is rounded in the direction of a larger number. The table shows the size of one inclusion. When evaluating the coating, all inclusions visible under the conditions are taken into account that control is carried out in a day or artificial scattered light, at a distance of 0.3 m from the inspection object. Artificial lighting standards are accepted by SNIP II-A9-71. For the coating of all classes, another number of inclusions is allowed if the size of each power on and the total inclusion size does not exceed the specified class specified for this class in the table.
4. It is allowed for the IV-VII classes, individual surface irregularities due to the condition of the surface of the surface.
5. Allowed for cast products weighing more than 10 tons increase the waviness of 2 mm coatings for III-VI classes.
6. It is allowed for welded and riveted products with a stained surface of more than 5 m 2 increase in the waviness of 2.5 mm coatings for III class, by 3.5 mm for IV-VI classes.
7. It is allowed to apply the classification and designation on regulatory and technical documentation in the event that the specifics of the stained non-metallic materials do not allow to characterize the class of coating in the table. 2.

3. Requirements for painted metal surfaces (according to GOST 9.032-74)

Notes:
1. The sign "-" denotes that the use of coatings for this class is unacceptable or economically inappropriate.
2. For all classes of coatings are not allowed, unevenly cropped edges, sharp edges and angles in the transition places from one cross section to another.
3. When dyeing cast parts, more than 10 tons are allowed to increase non-1 mm for III-VI classes.
4. It is allowed for products with a stainable surface of more than 5 m 2 An increase in non-plane by 2.5 mm for III class, by 3.5 mm for IV-VI classes.
5. When dyeing cast parts, weighing more than 5 tons for III and IV classes is allowed to increase the surface roughness to be putty to 630 microns.
6. Only local shtatlevivania is allowed for coatings I class.
7. Under the individual surface irregularities, they understand irregularities with dimensions (length or width) not more than 20 mm.
8. Requirements for non-plane surface are given for flat surfaces with the greatest size of more than 500 mm. When assessing the non-plane of the surface, individual irregularities are not accepted.
9. For surfaces subjected to spatlement, under the coatings of the III of the class are allowed to have separate irregularities with a height of up to 1 mm.

4. Requirements for the shine of coatings

Designation of paints and varnishes

The designation of the coated is written in the following order:

Designation of paintwork material of the external coating layer according to GOST 9825-73;
- Class coating in Table. 2 in the section "Groups, Technical Requirements and Classes of Paint Coatings" or according to the relevant regulatory and technical documentation, indicating its designation;
- Designation of operating conditions:
In terms of exposure to climatic factors - a group of operating conditions according to GOST 9-104-79;
In terms of the impact of special environments - by table. 1 in the section "Groups, Technical Requirements and Classes of Paint Coatings".

It is allowed in the designation of the coating instead of the paintwork material of the external coating layer to record the designation of paintwork materials in the technological sequence of application (primer, putty, etc.) indicating the number of layers or designate the coating in accordance with standards or specifications.

The designation of the paintwork material, the class of coating and the designation of the operating condition is separated by points. When exposed to various operating conditions, their designation is divided by the "dash" sign. Examples of the designation of coatings are given in Table. one.

Designation coatings	Characteristics of the coating
Enamel ML-152 blue. II.U1.	Covering blue enamel ML-152 to 11 class, operated in the open air of a moderate macro-climatic area
Enamel xs-710 gray. Luck XS-76.IV.7 / 2	The coating of the HS-710 gray enamel with the subsequent varnish lacquer x-76 by IV class, operating when exposed to solutions of acids
Emale HS-124 Blue.V.7 / 1-T2	The coating of the Blue Emal CH-124 according to V class, operating under a canopy in the atmosphere, contaminated with gas and other industries, in a tropical dry macroclimatic area
Primer FL-03K brown.vi.U3	Coatings of primer FL-03K according to the VI class, operated in a closed room with natural ventilation without artificially adjustable climatic conditions in the conditions of a temperate macroclimatic area
Enamel PF-115 Dark gray 896.III.U1	Covering dark gray 896 PF-115 enamel in III class, operated in the open air of a moderate macroclimatic area

In the designation of the coatings, it is allowed to indicate special conditions of operation of the full name.

If the painted surface is simultaneously or alternately located in various operating conditions, then they are all specified in the designation. At the same time, the main condition for exploitation is in the first place.

If the paintwork is preceded by a metal or non-metallic inorganic coating, then their designations are separated by a fraction, and the designation of the paint coating is put on the second place.

For example, a cadmium coating, a thickness of 6 μm, followed by the staining of the red-brown polyvinyl butio enamel of VL-515 in the III class, for the operation of the coating when exposed to petroleum products:

CD6 / Enamel VL-515 red-brown. III.6 / 2.

Groups of operating conditions Paints

GOST 9.104-79 applies to the varnish colorful product coverage and establishes groups of operating conditions of coatings of macroclimatic areas and placement categories according to GOST 15150-69.

The conditions of operation of coatings (Table 1) are established depending on the resistance of coatings to the effects of the totality of climatic factors, the values \u200b\u200bof which are due to normal values \u200b\u200bin the open air of various macroclimatic areas and categories of placing painted surfaces.

1. Conditions for the operation of coatings (according to GOST 9.104-79)

The parameters of climatic factors characterizing the macroclum areas according to GOST 15150-69 are established, GOST 16350-80, GOST 24482-80.

Compliance of previously accepted designation designations of operating conditions in Table. 2.

2. Compliance of previously accepted designations
designifications of operating conditions according to GOST 9.104-79

This standard applies to paint and varnishes (hereinafter referred to as coatings) surfaces of products and establishes groups, technical requirements and references.

Designation:	GOST 9.032-74 *
Name Rus:	ESZKS. Paint coatings. Groups, Technical Requirements and Designations
Status:	suitable
Replaces:	GOST 9894-61 "Paint and varnish coatings. Classification and designation "
Text update date:	01.10.2008
Date to add to the database:	01.02.2009
Date of introduction:	01.07.1975
Designed:	Ministry of Chemical Industry of the USSR
Approved:	State Standard of the USSR (09/03/1974)
Published:	Standards Publishing House No. 1991 Standinform No. 2006.

State Standard of the SSR Union

Unified corrosion and aging protection system Paint coatings Groups, Technical Requirements and Designations Unified, System of Corrosion and Ageing Protection. Paint Coatings. Groups, Technical Requirements and Designations	GOST 9.032-74
Date of administration 01.07.75

The present standard applies to paintwork coatings (hereinafter referred to as coatings) of superficials and establishes groups, technical requirements and references.

1.Groups of coatings

1.1. Depending on the purpose is covered with groups installed in.

Coat group	Operating conditions	Designation of operating conditions
Weather-resistant	Climatic factors	By GOST 9.104-79
Waterproof	Sea, fresh water and her couple
	Freshwater and her couple
	Sea water
Special	X-ray and other types of radiation, deep cold, open flame, biological effects, etc.
	X-ray and other types of radiation
	Deep cold (temperature below minus 60 ° C)
	Open flame
	Impact of biological factors
Oclochno-resistant	Mineral oils and lubricants, gasoline, kerosene and other petroleum products
	Mineral oils and lubricants
	Gasoline, kerosene and other petroleum products
Chemically resistant	Various chemical reagents
	Aggressive gases, couples
	Solutions of acids and acidic salts
	Solutions of alkalis and base salts
	Solutions of neutral salts
Heat-resistant	Temperature above 60 ° C
Electrical insulating and electrical wires	Electric current, voltage, electric arc and surface discharges
	Electrically insulating
	Electrically conductive

Note. The value of the limiting temperature, for example, 8, is added to the designation of the conditions opened the heat-resistant coatings. 160 ° FROM .

Adpendivity The value of the limiting temperature is added to the designation of the conditions opened other coatings, for example, 4 60 ° C, 6/1 150 ° C, 9 200 ° FROM .

Class Pleas Rent	Name of defect	Norm for coatings
		smooth							relief
		monophonic						pictures (hammer)	"Moirovy"	"Shagreen"
		high glossy	glossy, including lesing effect	semiLantsev	semmatovy	matte	deepomatovy	glossy and semi-units	semiam and matt	semmatovy
	Inclusion:
	size, mm, no more	Not allowed
	distances betweeninclusions, mm, not less
	Shagreen	Not allowed				Not allowed
	Thiecks	Not allowed				Not allowed
	Strokes, risks	Not allowed				Not allowed
	Waviness, mm, no more	Not allowed				Not allowed
	Mound	Not allowed				Not allowed
	Inclusion:
	number of pcs / m 2, no more
	size, mm, no more
	distances betweeninclusions, mm, not less
	Shagreen	Alignment is allowed						Not normalized
	Strokes, risks	Separately allowed
	Thiecks	Not allowed
	Waviness, mm, no more	Not allowed
	Mound	Not allowed
	Inhomogeneity of Figure	Not normalized						Not allowed
	Inclusion:
	number of pcs / m 2, no more
	size, mm, no more
	distances betweeninclusions, mm, not less
	Shagreen		Alignment is allowed					Not normalized
	Thiecks		Not allowed
	Strokes, risks		Disclaimed individuals
	Waviness, mm, no more
	Mound		Not allowed
	Inhomogeneity of Figure		Not normalized					Not allowed
	Inclusion:
	number of pcs / m 2, no more
	size, mm, no more
	distances betweeninclusions, mm, not less
	Shagreen		Alignment is allowed					Not normalized
	Thiecks		Not allowed
	Strokes, risks		Disclaimed individuals
	Waviness, mm, no more
	Mound		Not allowed
	Inhomogeneity of Figure		Not normalized					Not allowed
	Inclusion:
	size, mm, no more
	distances betweeninclusions, mm, not less
	Shagreen		Not allowed					Not normalized
	Thiecks		Not allowed
	Strokes, risks		Disclaimed individuals
	Waviness, mm, no more
	Mound		Not allowed
	Inhomogeneity of Figure		Not normalized					Not allowed
	Inclusion:
	number of pcs / dm 2, no more
	size, mm, no more
	Shagreen			Allowed				Not normalized
	Thiecks			Disclaimed individuals
	Strokes, risks			Allowed
	Waviness, mm, no more
	Mound			Not allowed
	Inhomogeneity of Figure			Not normalized				Not allowed
	Inclusion:
	number of pcs / dm 2, no more
	size, mm, no more
	Shagreen			Allowed				Not normalized
	Thiecks			Disclaimed individuals
	Strokes, risks			Allowed
	Waviness, mm, no more
	Mound			Allowed
	Inhomogeneity of Figure			Not normalized				Allowed
	Inclusion:			Do not normal						Do not normal
	Shagreen			Not normalized						Not normalized
	Thiecks			Do not normal						Do not normal
	Strokes, risks			Do not normal						Do not normal
	Waviness, mm, no more			Not normalized						Not normalized
	Mound			Not normalized						Not normalized
	Inhomogeneity of Figure			Not normalized						Not normalized

Notes:

2. In technically grounded cases, the applying coating coatings are allowed forIII -IV classes, glossy - forV-VII. At the same time, the standards for high-gloss coatings of the III-II classes must be the provisions for glossy coatings, glossy V-VII classes - for PRULATE.

3. For products with an area of \u200b\u200bstainable surface less than 1 m 2 forI. -III Classes The number of inclusions recalculate on this area, if not the integer, then the value is rounded towards a larger number. The swab is given the size of one inclusion. When evaluating the coating, there are acquisites visible under conditions. For the coatings of the classes, another number of inclusions is allowed if it does not exceed the specified class in the table.

4. It is allowed for IV-VII classes, individual surface irregularities, due to the condition of the surface to be painted.

5. It is allowed for littering mass of more than 10 tons increase in the waviness of 2 mm coatings for III- IV classes.

6. It is allowed for welded and riveted products with a painted surface of more than 5 m 2 increase in the waviness of the coating by 2.5 MMDL III class, by 3.5 mm for IV-VI classes

7. It is allowed to apply the classification and designation of non-physical and technical documentation in the event that the specificity of the stainable steelmetallic materials does not allow to characterize the Class of coating software.

2.2. The defects of the coating affecting the protective properties of the coating (punctures, craters, wrinkling and others) are predicted.

2.3. Requirements to the surface of the painted metal are provided in the required.

Requirements in coherellar painted surfaces establish and standards or technicical conditions on the product.

2.4. The roughness of the roughness of the primed or covered surface is given by reverend.

2.5. Requirements for the shine of coatings are given in the recommended.

(Changed subsection, change No. 4).

2.8. The area of \u200b\u200bthe coating is allowed to be carried out according to the sample made by it approved in accordance with the requirements of standards or technical conditions.

Designation of coating	Characteristics of the coating
Enamel ML-152 blue.II .U1	Covering blue enamel ML-152 to 11 class, operated in the open air of a moderate macro-climatic area
Enamel xs-710 gray. Varnish xs-76.IV .7 / 2	The coating of the HS-710 gray enamel with the subsequent varnish lacquer x-76 by IV class, operating when exposed to solutions of acids
H-124 blue enamel.V .7 / 1-T2	The coating of the Blue Emal CH-124 according to V class, operating under a canopy in the atmosphere, contaminated with gas and other industries, in a tropical dry macroclimatic area
Primer FL-03K brown.Vi .U3.	Coatings of primer FL-03K according to the VI class, operated in a closed room with natural ventilation without artificially adjustable climatic conditions in the conditions of a temperate macroclimatic area
Enamel PF-115 Dark gray 896.III .U1	Covering dark gray 896 Emale PF-115III Class, operated in the open air of a temperate macroclimatic area

3.4. In the designation of coatings, indicator operating conditions for the full name is allowed.

3.5. If the painted surface is simultaneously or in various operating conditions, they are all specified by the designation. At the same time, the main condition for exploitation is in the first place.

3.6. If the paintwork is preceded by a preceded or non-metallic inorganic coating, then their designated fraction is designated, and the designation of paintocks is put on the second place. For example, a cadmium coating, a thickness of 6 microns, with the launcher of the red-brown polyvinyl butyral enamel of VL-515 in the III class, for the operation of focus on the effects of petroleum products:

CD6 / Enamel VL-515 red-brown.III .6 / 2

(Modified edition, change No. 3).

Attachment 1. (Excluded: No. 3).

Appendix2.

Mandatory

Requirements Coccusky Metal Surfaces

Class Pleas Rent	Name of the indicators of the surface	Norm for coating
		smooth							relief
		monophonic						pictures (hammer)	"Moirovy"	"Shagreen"
		high glossy		semiLantsev	semmatovy	matte	deepomatovy	glossy and semi-units	semiam and matt	semmatovy
	Roughness RZ. according to GOST 2789-73, μm, no more
	Nonflake, mm.	Not allowed				Not allowed
	Individual irregularities (height, depth)	Not allowed				Not allowed
	Roughness RZ.
	not subject to spittle
	to be spacious
	Nonflake, mm.	Not allowed
	Separate irregularities (height, depth), mm	Not allowed
	Roughness RZ.according to GOST 2789-73, μm, no more, surfaces:
	not subject to spittle
	to be spacious
	Nonflake, mm.
	not subject to spittle	1 , 5	1 , 5	1 , 5	1 , 5	1 , 5	1 , 5	1 , 5	1 , 5	1 , 5
	to be spacious
		Not allowed
	Roughness RZ. According to GOST 2789-73, μm, no more, surfaces:
	not subject to spittle
	to be spacious
	Nonflake, mm.
	not subject to spittle	2	2	2	2	2	2	2	2	2
	to be spacious	3,5	3,5	3,5	3,5	3,5	3,5	3,5	3,5	3,5
	Separate irregularities (height, depth), mm, no more	2	2	2	2	2	2	2	2	2
V.	RoughnessRZ. According to GOST 2789-73, μm, no more, surfaces:
	not subject to spittle	-	320	320	320	320	320	320	320	320
	to be spacious	Not normalized
	Nonflake, mm.
	not subject to spittle	-	2,5	2,5	2,5	2,5	2,5	2,5	2,5	2,5
	to be spacious	-	4	4	4	4	4	4	4	4
VI	Separate irregularities (height, depth), mm, no more	-	3	3	3	3	3	3	3	3
	RoughnessRZ. According to GOST 2789-73, μm, no more, surfaces:
	not subject to spittle	-	Not normalized
	to be spacious	-	Not normalized
	Nonflake, mm, no more, surfaces:
	not subject to spittle	-	4	4	4	4	4	4	4	4
	to be spacious	-	5,5	5,5	5,5	5,5	5,5	5,5	5,5	5,5
	Separate irregularities (height, depth), mm, no more	-	5	5	5	5	5	5	5	5
VII	RoughnessRZ. According to GOST 2789-73, μm, no more, surfaces:
	not subject to spittle	-	Not normalized					-	-	Not normalized
	to be spacious	-	Not normalized					-	-	Not normalized
	Nonflake, mm.
	not subject to spittle	-	Not normalized					-	-	Not normalized
	to be spacious	-	Not normalized					-	-	Not normalized
	Separate irregularities (height, depth), mm, no more	-	5	5	5	5	5	-	-	5

Notes:

1. The "-" sign indicates that the use of coatings for this class and is inexpedient.

2. For all classes of coatings are not allowed, unevenly cropped, sharp edges and angles in the transition places from one cross section to another.

3. When dyeing cast parts weighing more than 10 tons of intraception by 2 mm forIII- VI classes.

4. It is allowed for products with a stainable surface of more than 5 m 2 An increase in non-plane by 2.5 mm for III class, by 3.5 mm for IV-VIK grades.

5. When dyeing cast parts weighing more than 5 tons forIII andIVclasses It is allowed to increase the surface roughness to be added to 630 microns.

6. Only local putty is allowed to cover class 1 of the class.

7. Under the individual surface irregularities, they understand irregularities with dimensions (length or width) not more than 20 mm.

8 Requirements for non-plane surface are given for flat surfaces with the greatest size of more than 500 mm. When evaluating non-planned surfactant, individual irregularities are not taken into account

9. For surfaces subjected to shtatlevanka, under the coatings of the III of the class are allowed to have separate irregularities up to 1 mm high.

(Modified edition, change No. 3, 4).

Annex2a

Reference

Roughness requirements of the primed or covered surface for different classes of coatings

"Moirovy"

Class Pleas Rent	Rough roughness RZ. primed or covered surface according to GOST 2789-73 μm, no more, for coatings
	smooth monophonic						relief
	high glossy	glossy and glossy with lesing effect	semi-conventional and semimas	matte	deepomatovy	pictures (hammer) glossy and semi-con	"Moarev" (half-timing or matte)	"Shagoshevy" (semiamatic
I.	4	4	-	4	-	-	-	-
II.	6 , 3	6 , 3	6 , 3	6 , 3	6 , 3	20	20	20
III	10	10	10	10	10	80	80	80
IV	80	80	80	80	80	80	80	80
V.	-	320	320	320	320	320	320	"Shagreen"
high glossy	glossy, including glossy with a lesing effect	semiLantsev	semmatovy	matte	deepomatovy	glossy	semiLantsev	semmatovy	matte	semmatovy
More than 59.	From 59 to 50	Slicer FB-2 on products or samples-witnesses with a coating obtained by technology accepted for products or visually by comparison with the sample approved in accordance with NTD to cover
Inclusion:	Visually
quantity	Line of drawing according to GOST 17435-72 and Li-3-10 magnifier´ According to GOST 25706-83
the size
Shagreen	Visually compared with the sample, approved and in accordance with the NTD on the coating, during the arbitration - profilographic profilographer type -I. According to GOST 19300-86 or other devices of a similar type
Risks, strokes	Visually, comparison with the sample approved in accordance with the NTD to cover.
Thiecks	Also
Inhomogeneity of Figure	»
Mound	»
Wavy coatings	The calibration line of 500 mm long, applied to the edge on the verified surface. Using another line or probe, the maximum gap between the surface and the ruler is measured. The ruler is set in such a way that the highest waviness is determined on the surface being checked.

(Modified subsection, change No. 3, 4).

Annex5.

Evaluation Summer profilographsProfilometer

The estimate of the phenosheniprofilograph-profilometer of the surface of the coating is carried out according to the symbulation to the device at a maximum length of the sensor of 40 mm. The recommended increase in the recording of 2000 - 4000 times, horizontal - 4 times.

Shagreen characterizes heighth. And the foundationl. irregularities. According to the pro-films, the average height and average base of bulkmeters for five maximum protrusions are determined:

where . (Introduced, measured. No. 4).

Informants

1. Developed by Ivesen by the Ministry of Chemical Industry of the USSR

Developers

A. M. Elisavetsky, Cand. Chem. sciences; K. Kozlovsev; G. A. Mironova; S. P. Kotova (head of the topic); A. T. Schegolev; O. A. Barysheva

2. APPROVED AND INTRODUCED RESOLUTION OF THE STATE COMMITTEE OF THE STANDARDS OF THE CENTER OF CERTIFICATERSSR OF 03.09.74. № 2089.

3. Periodicals: 5 years

4. Instead of GOST 9894-61

5. Labor regulatory and technical documents

NTD designation to which link is given	Point number, applications
GOST 9.104-79	1.1, 3.1
GOST 2789-73	Appendix 2.
GOST 9825-73	3.1
GOST 17435-72.	Appendix 4.
GOST 19300-86	Appendix 4.
GOST 25706-83

Date of administration 01.01.78

The standard establishes the terms used in science, technology and production and definitions related to paint coatings. Theternations established by this standard are mandatory for use in the documentation of all species, textbooks, textbooks, technical and reference literature. The specified definitions can be, if necessary, change in the form of the presentation, not allowing disruption of the boundaries of concepts. For each concept there is one standardized term. The use of the synonyms of the standardized term is prohibited. Invalid to use terms of synonyms are provided in the standard as reference and indicated "NDP". For individual standardized terms in the standard, they are listed as reference to their brief forms that are allowed to apply in cases that exclude their different interpretation. In the case when the significant signs of the concept are contained in the literal meaning of the term, the definition is not given, and in the column "definition" delivered a dash. The annex contains the terms and definitions used both in the field of paint and varnish and other areas of science and technology and in production. The standard shows the alphabetic pointer to the terms contained in it. Standardized terms are scored in bold, their brief form - light, unacceptable synonyms - italics.

General concepts Technology for producing paintwork coatings Types of paintwork coatings Basic properties of paintwork coatings Types of destruction of paintwork coatings Alphabetical pointer Application recommended information data

Definition

General concepts

1. Coating

According to GOST 9.008.

2. Paintwork

2a. System of paint and varnish

Multilayer coating in which each layer performs a specific function

3. Stained surface

According to GOST 28246-89

NDP. Substrate

4. Obtaining a paint coating

Technological process, including operations preparation of the surface, staining and drying

5. Coloring

Application of paint and varnish material on the stained surface

5a. Padding

Application of intermediate layers of paintwork material with good adhesion to the surface of the surface and the next layer of paint and varnish and intended for increasing the protective properties of the coating system

5 B. Puttail

Alignment of the painted or painted surface with a putty

6. Formation of paintwork

Physical or chemical coating process.

Note. An example of a physical process is the evaporation of the solvent, an example of a chemical process is polycondensation, polymerization, polyprinting, etc.

7. Combinability of the layers of paintwork

The ability of the layers of paintwork material to form coating

Combination

8. Deigning layer of paintwork

A layer of paintwork coating, serving to identify defects of powdered and primer coatings

Existing layer

9. Free Paint Film

Paintwork separated from the surface

10. External coating layer

According to GOST 9.008-82

11. Paintwork texture

The structure of the outer layer of paintwork

12. Paint and varnish coating

Paint coating ability to save specified properties

13. Paint-coating life

The period during which the paintwork saves the specified properties

14. Durability of paintwork

Paintwork ability to save the specified properties during a specified period

15. Aging of paintwork

The process of irreversible changes in the structure and (or) composition of the paintwork, occurring over time

Technology of obtaining paintwork coatings

Coloring methods

16. Painting dipping

17. Painting in bulk

18. Staining inkjet Owl

19. Staining electricity

Staining the surface of the product by water-fused paintwork material under the influence of DC

20. Staining auto email

Coloring of metal surfaces by water dispersive paintwork materials under the influence of ions formed during metal dissolution

21. Spraying

22. Pneumatic spraying

23. Airless spraying

24. Staining electrostatic spraying

25. Staining with pneumo electrostatic spraying

26. Casting airless electrostatic spraying

27. Filing in fluidized bed

28. Brush staining

29. Staining rolls

Drying methods

30. Drying paintwork

Drying

31. Natural drying of paintwork

Drying paintwork in normal conditions

32. Hot drying paintwork

Drying paintwork with the use of forced heating.

Note. Hot drying can be carried out by induction, convective, thermoradiation, etc. Heating

33. Radiation-chemical drying of paintwork

Drying of paint and varnish coating of accelerated electrons

34. Photochemical drying of paint and varnish coating

Drying paintwork ultraviolet radiation

35. Drying temperature of paintwork

Temperature ensuring the formation of a paint coating with specified properties

Drying temperature

Types of paints and varnishes

By material

36. Combined coating

The coating in which the paintwork is combined with a metal or non-metallic inorganic coating

37. Primer coating

Paintwork applied directly to the stained surface

38. Putty coating

Paintwork, designed to fill the irregularities and smoothing the surface

By destination

39. Protective paintwork

The coating designed to protect the surface of the surface from the effects of environmental factors

40. Protective-decorative paintwork

Paintwork, designed to protect the surface of the surface from exposure to the factors of the external environment and give it a decorative species

41. Conservatory paintwork

Paintwork, intended for temporary anti-corrosion protection of the painted or painted surface in the process of production, transportation and storage of products

42. Electrical insulating paintwork

43. Electrically conductive paintwork

44. Special paintwork

45. Weather-resistant paintwork

46. \u200b\u200bGas-resistant paintwork

47. Waterproof paintwork

48. Oil-resistant paintwork

49. Heat-resistant paintwork

50. Chemically resistant paintwork

In appearance

50a. Smooth paintwork

50b. Relief paint coating

50V. Monophonic paintwork

50g. Picturesight paintwork

Smooth paintwork, the outer layer of which has a certain drawing

Basic properties of paintwork

51. Adhesion

According to GOST 28246-89

52. Glitter of paintwork

According to GOST 28246-89

53. Light resistance paintwork

Paintwork ability to maintain the specified properties under the action of light radiation

53a. Color of paint and varnish

54. Color resistance of paintwork

The ability of paintwork coating to maintain color under the influence of environmental factors

55. Paint and varnish coating

Paintwork ability to change roughness with abrasive processing

56. Policy of paintwork

Ability to restore or increase glitter when processing polishing compositions

56a. The strength of the paint and varnish

The ability of the paint coating to resist the destruction (cracking, peeling) when hitting

56b. Elasticity of paint and varnish coating

Paint coating ability to withstand the deformation of the painted surface when bending

NDP. Flexibility

56B. Hardness of paint and varnish coating

The ability of paintwork coating to resist mechanical influences: indulging, scratching

56g. Class of paint and varnish

A combination of indicators characterizing the quality and appearance of the paintwork

Types of painting paintwork

57. Weathered paintwork

Destruction of paintwork as a result of erosion

58. Paint and paint coating mud

Paint coating ability to maintain foreign particles on the surface, indelible water

59. Melting of paintwork

The destruction of pigmented paintwork coatings accompanied by the formation of free pigment particles

Male

60. Slashing the paintwork

Freight

61. Swelling of paintwork

An increase in the volume of paintwork under the influence of environmental factors

Swelling

62. Film corrosion

Corrosion of the painted metal as a result of the effects of the aggressive medium penetrating its surface through a paint and var

63. Sliding paintwork

According to GOST 28246-89

64. Dissolving of paintwork

65. Bubbles on paint and varnish

(Modified edition, change No. 1, 2).

Alphabetical index

Adhesion

51

Glitter paint coating

52

Weathered paintwork

57

Flexibility NDP

56b

Padding

5A.

Miscupping paintwork

58

Durability of paintwork

14

Class of paint and varnish

56g

Corrosion booms

62

Male

59

Melting of paintwork

59

Swelling

61

Swelling of paint and varnish coating

61

Coloring

5

Staining auto email

20

Airless spraying

23

Casting airless electrostatic spraying

26

Staining rolls

29

Filing in fluidized bed

27

Brush staining

28

Painting in bulk

17

Painting dipping

16

Pneumatic spraying

22

Staining with pneumo electrostatic spraying

25

Spraying

21

Inkjet staining

18

Staining electricity

19

Staining electrostatic spraying

24

Freight

60

Film of paint and varnish coating

9

Surface painted

3

Substrate NDP

3

Coating

1

Coating primer

37

Combined coating

36

Paint and varnish coating

2

Paint and varnish coating

45

Paint and varnish coating

46

Waterproof paint and varnish coating

47

Paint and varnish coating

50A.

Paint and varnishing coating

39

Paint and varnishing coating

40

Preservation paint and varnish coating

41

Paint and varnish coating

48

Paint and varnish coating

50V.

Coating paintwork relief

50b

Paint and varnish coating

50g

Special paint and varnish coating

44

Paint and varnish coating

49

Painting Coverage Chemically Resistant

50

Paint and varnishing coating

42

Coverage of paintwork electrical conductors

43

Putty coating

38

Policy of paintwork

56

Obtaining a paint and varnish coating

4

The strength of the paint and varnish

56A.

Bubbles on a paint and varnish

65

Dissolving of paint and varnish coating

64

Silvering of paint and varnish coating

63

Light resistance paintwork

53

System of paint and varnish

2A.

Layer revelaning

8

Paint and paint coating layer

8

Coating layer external

10

Combination

7

Combinability of the layers of paint and varnish

7

Paint-coating life

13

Resistance of paint and varnish coating

12

Aging paintwork

15

Drying

30

Drying paintwork

30

Drying hot paintwork

32

Drying Natural Paint Planting

31

Drying radiation-chemical paintwork

33

Photohemical drying

34

Hardness of paint and varnish coating

56V.

Drying temperature

35

Drying temperature Paint and varnish

35

The texture of the paintwork

11

Formation of paint and varnish coating

6

Color of paint and varnish

53A.

Color resistance of paint and varnish coating

54

Splifuble paintwork

55

Puttail

5 B

Elasticity of paint and varnish coating

56b

(Modified edition, change No. 1, 2).

Definition

Surface treatment

1. Mechanical processing of the painted surface

According to GOST 9.008.

Mechanical restoration

2. Abrasive processing of the stainable surface

According to GOST 23505

3. Inkjet-abrasive treatment of the surface

According to GOST 23505

NDP. Abrasive-liquid processing

Hydraulic processing

3a. Liquid-abrasive treatment of the stainable surface

According to GOST 23505

NDP. Hydroabrasive treatment

Galton

3b. Liquid surface treatment

Handling by the impact action of fluid supplied under high pressure

4. Drobless processing of the painted surface

Processing the surface of the surface with the impact action of abrasive materials supplied under the action of centrifugal force

Drobenetic treatment

5. Shot blasting

Processing the surfaces of the surface by abrasive materials supplied to the surface of the jet of compressed air

6. Sandblasting surfaces of the surface

Sandblasting

7. Flamework for the painted surface

Flamework

NDP. Flame treatment

8. Chemical processing of the stainable surface

Processing the surface with solutions of chemicals

9. Passivation of the painted surface

According to GOST 9.008.

Passivation

10. Phosphating

According to GOST 9.008.

11. etching

According to GOST 9.008.

12. Declaring

According to GOST 9.008.

12a. Chemical activation

According to GOST 9.008.

NDP. Chemical decapping

12b. Oxidation

According to GOST 9.008.

Defects of paint and varnish coatings

13. Paints on paintwork

Thickening paintwork on the stained surfaces formed when dragging paintwork and preserved after drying

14. "Craters" in paint and varnish

Macroscopic round recesses in paint and varnish

15. (Excluded, change No. 2).

16. "Ospina" on the paintwork

Recessed in paint and varnish coating not reaching the surface

17. "Pores" in paint and varnish

Microscopic round through holes in paint and varnish

18. Motion of paintwork

The defect characterized by the appearance of spots of various shades on the painted surface

19. Risks on paintwork

Defect in the form of traces of scratches from abrasive processing of the painted surface or lower layers of the paint coating, manifested on the outer coating layer

20. Wrinkle paintwork

Small folds in the form of regular irregularities with a small amplitude that appear throughout the thickness of the paint coating or its part

21. Includes in paint and varnish

Foreign particles in paint and varnish

22. "Shagreen" on the paint and varnish

Surface defect characterized by the appearance of recesses in paint and varnishes resembling specially selected skin

23. Wavs of paintwork

Defect of flat painted surfaces in the form of periodic irregularities with relatively large steps

24. Changing the color of the paintwork

Deviation of the color characteristics of the paint coating from the norm arising during formation or operation

25. Heterogeneity of the paintwork drawing

The defect characterized by disorders of the shape and sizes of the pattern of paintwork pattern in figure coatings

Information details

1. Developed and made by the Ministry of Chemical Industry of the USSR Standard Developers: G.A. Mironova (head of the topic); V.P. Lapshin, Cand. Chem. sciences; GK Kozlovseva; A.T. Shchegolev; Etc. Sokolova; G.N. Satin; L.V. Sokolova; LM Samoilova 2. Approved and put into effect by the Resolution of the State Committee of the Standards of the Council of Ministers of the USSR from 15.02.77 No. 388 3. Entered for the first time 4. Periodicity of the inspection - 5 years 5. Reference regulatory and technical documents 6. Reprint with change No. 1, 2, approved in March 1983, post. №1303 of 03/23/83, August 1989, September 1989 (IUS 6-83, 5-89, 12-89)