87.020 - Paint coating processes

This document specifies a series of preparation grades for steel surfaces after removal/partial removal of water-soluble contaminants, rust, previous paint coatings and other foreign matter by high-pressure water jetting. The various grades are defined by written descriptions together with photographs that are representative examples within the tolerances for each grade as described in words.
This document specifies both initial surface conditions and after-cleaning flash rust grades, also defi...view more

This document specifies a field method for the assessment of the surface density of various water-soluble
salts on steel surfaces, before and/or after surface preparation, by conductometric determination. The
individual surface densities of the salt composition like chlorides, sulphates, sodium, etc, cannot be
determined by this method.
This method assesses only contaminants that forms an electrolyte (ions) when in contact with water.
These represent the greater part of the contaminants.

This document specifies a method of extracting, for analysis, water soluble contaminants from a surface by use of flexible cells in the form of adhesive patches or sleeves which can be attached to any surface, regardless of its shape (flat or curved) and its orientation (facing in any direction, including downwards).
The method described is suitable for use in the field to determine the presence of water soluble contaminants before painting or a similar treatment.
This document does not cover ...view more

This document specifies abrasive blast-cleaning methods for the preparation of steel surfaces before coating with paints and related products. It provides information on the effectiveness of the individual methods and their fields of application. It describes the equipment to use and the procedure to follow.

This document describes the general principles for the selection of methods for the preparation of steel surfaces before application of paints and related products. It also contains information on features that are taken into account when selecting and specifying certain surface preparation methods and preparation grades.

This document describes the types of paint and paint system commonly used for corrosion protection of steel structures. It also gives guidelines for the selection of paint systems available for different environments (see ISO 12944-2) except for corrosivity category CX and category Im4 as defined in ISO 12944-2 and different surface preparation grades (see ISO 12944-4), and the durability grade to be expected (see ISO 12944-1).

This document describes the types of paint and paint system commonly used for corrosion protection of steel structures.
It also gives guidelines for the selection of paint systems available for different environments (see ISO 12944‑2) except for corrosivity category CX and category Im4 as defined in ISO 12944‑2 and different surface preparation grades (see ISO 12944‑4), and the durability grade to be expected (see ISO 12944‑1).

This document describes the types of paint and paint system commonly used for corrosion protection of steel structures. It also gives guidelines for the selection of paint systems available for different environments (see ISO 12944‑2) except for corrosivity category CX and category Im4 as defined in ISO 12944‑2 and different surface preparation grades (see ISO 12944‑4), and the durability grade to be expected (see ISO 12944‑1).

This document defines the requirements for hexavalent chromium free anodic electrodeposition of organic coatings on aluminium and aluminium alloys for corrosion protection of parts. The purpose of this standard is to give design, quality and manufacturing requirements. It doesn’t give complete in-house process instructions; these shall be given in the processor detailed process instructions.

This document describes methods for hand-tool and power-tool cleaning of steel substrates before
application of paints and related products. It is applicable both to new steelwork and to steel surfaces
that have been coated previously and that show areas of breakdown requiring maintenance painting. It
describes the equipment to be used and the procedures to be followed.

This document specifies a titrimetric method for determining the esterified-acid content in binders for paints and varnishes, free acids and acid anhydrides being necessarily included in the result obtained.
Because different binders vary in their resistance to saponification, this document is of limited applicability. If necessary, completeness of saponification can be checked by repeating the test under more severe conditions achieved by the use of longer saponification time, more concentrate...view more

This document specifies requirements for 14 grades of high-carbon cast-steel shot and 11 grades of
high-carbon cast-steel grit, as supplied for blast-cleaning processes. Values are specified for hardness,
density, defect/structural requirements and chemical composition.
The requirements specified in this document apply to abrasives supplied in the "new" condition only.
They do not apply to abrasives either during or after use.
Test methods for metallic blast-cleaning abrasives are given in ...view more

This document specifies a test method for the determination of the level of free moisture present in
metallic blast-cleaning abrasives. It is determined by measuring the mass lost on heating.
This is one of a number of parts of ISO 11125 dealing with the sampling and testing of metallic abrasives
for blast-cleaning.
The types of metallic abrasive and requirements for each are contained in the various parts of
ISO 11124.
The ISO 11124 and ISO 11125 series have been drafted as a coherent set...view more

This document specifies requirements for nickel slag abrasives, as supplied for blast-cleaning processes.
It specifies ranges of particle sizes and values for apparent density, Mohs hardness, moisture content,
conductivity of aqueous extract and water-soluble chlorides.
The requirements specified in this document apply to abrasives supplied in the "new" condition only.
They do not apply to abrasives either during or after use.
Test methods for non-metallic blast-cleaning abrasives are given...view more

This document specifies a method for the sampling of metallic blast-cleaning abrasives from
consignments and for the subdivision of the sample into quantities suitable for undertaking the
appropriate test methods specified in other parts of ISO 11125.
This is one of a number of parts of ISO 11125 dealing with the sampling and testing of metallic abrasives
for blast-cleaning.
The types of metallic abrasive and requirements for each are contained in the various parts of
ISO 11124.
The ISO 1...view more

This document specifies a test method for the determination of the Vickers hardness of metallic blastcleaning
abrasives.
This method is not recommended for the testing of particle sizes below 0,3 mm.
NOTE Accurate testing of particles below 0,3 mm (grades S040/G050) is extremely difficult.
This is one of a number of parts of ISO 11125 dealing with the sampling and testing of metallic abrasives
for blast-cleaning.
The types of metallic abrasive and requirements on each are contained in the ...view more

This document specifies a test method for the determination of particle size distribution of metallic
blast-cleaning abrasives by sieving.
This is one of a number of parts of ISO 11125 dealing with the sampling and testing of metallic abrasives
for blast-cleaning.
The types of metallic abrasive and requirements on each are contained in the various parts of ISO 11124.
The ISO 11124 and ISO 11125 series have been drafted as a coherent set of International Standards on
metallic blast-cleaning...view more

This document specifies a test method for the determination of foreign matter in metallic blast-cleaning
abrasives.
The purpose of the test is to establish the level to which the abrasive is contaminated by foreign matter.
The level of foreign matter, e.g. oxides and residual metallurgical slag, is determined by magnetic
separation.
This is one of a number of parts of ISO 11125 dealing with the sampling and testing of metallic abrasives
for blast-cleaning.
The types of metallic abrasive a...view more

This document specifies requirements for 12 grades of low-carbon cast-steel shot abrasive, as supplied
for blast-cleaning processes. Values are specified for hardness, density, defect/structural requirements
and chemical composition.
The requirements specified in this document apply to abrasives supplied in the "new" condition only.
They do not apply to abrasives either during or after use.
Test methods for metallic blast-cleaning abrasives are given in the various parts of ISO 11125.
Low-...view more

This document specifies a test method for the determination of the apparent density of metallic blastcleaning
abrasives.
The purpose of the test is to establish the soundness of the metallic abrasive. Significant levels of
internal shrinkage or hollow particles will reduce the apparent density.
This is one of a number of parts of ISO 11125 dealing with the sampling and testing of metallic abrasives
for blast-cleaning.
The types of metallic abrasive and requirements on each are contained in...view more