Färgindustrin

This document specifies the requirements for four types of hose and hose assemblies for use in airless paint spraying. The four types are differentiated by burst pressure and operating temperature, and can be constructed from rubber or plastic materials, or a combination of rubber and plastic material.

This document is one of a series of standards dealing with the sampling and testing of coating materials and their raw materials.
This document is applicable to the determination of VOC content if the cases are as follows:
Case 1: single-pack coating materials other than case 3-and the expected VOC content is greater than a mass fraction of 5 % which cannot be measured by ISO 11890-2 due to chemical reactions;
Case 2: multi-pack coating materials other than case 3, including-coating materials containing reactive diluent, and the expected VOC content is greater than a mass fraction of 1 % ;
Case 3: radiation curable coating materials and the expected VOC content is greater than a mass fraction of 5 %; . Radiation curable coating materials in this document include coating materials that are cured by UV, electron beam, and other radiation methods.
If the system of the first case contains SVOC, the VOC result may be influenced by SVOC, see Annex D. In this case ISO 11890-2 shall be preferred. ISO 11890-1 cannot be used for the determination of the SVOC
content. In water-borne coating materials, if the water content is much greater than VOC content and VOC content is less than a mass fraction of 10 %, ISO 11890-2 shall be preferred.
In the third case, the main purpose measured is VOC. However, it needs to be clarified that this VOC content can also contain SVOC. The real VOC content may be lower than the VOC content measured by
ISO 11890-1.
This method assumes that the volatile matter is either water or organic. However, other volatile inorganic compounds can be present and might need to be quantified by another suitable method and allowed for in the calculations. The method defined in this document is not applicable for determination of water content.

This document specifies a method for assessing the degree of rusting of surfaces coated
— with paints and varnishes (organic coatings),
— with metallic coating plus an organic coating (duplex coating) and
— with metallic coatings only (e.g. hot-dip galvanized steel)
by comparison with pictorial standards.
The standard can also be used for bare metal surfaces.
The pictorial standards provided in this document show surfaces which have deteriorated to different degrees by a combination of rust broken through the coating and visible under-rusting.
The assessing of the degree of rusting of this document is only an estimation of the affected area on specimen. Edges are not included.
NOTE 1 The pictorial standards have been selected from the “European rust scale” published by the European Confederation of Paint, Printing Ink and Artists' Colours Manufacturers' Associations (CEPE), Brussels. The
correlation between the ISO scale and the “European rust scale” is given in Annex C, Table C.1.
NOTE 2 The correlation between the ISO scale and the rating system of ASTM D610-08 is given in Annex C, Table C.2.
ISO 4628-1 describes the system used for designating the quantity and size of defects and the intensity of changes in appearance of coatings and outlines the general principles of the system. This system is intended to be used, in particular, for defects caused by ageing and weathering, and for uniform changes such as colour changes, for example yellowing.

This document specifies the general procedure to be followed in determining the dynamic viscosity of unpigmented coating materials, such as paints, varnishes and related products, as well as binders at a shear rate range between 9 000 s−1 and 12 000 s−1.
The measured value gives information about the resistance offered by the material to brushing, spraying and roller coating during application.
The method specified in this document is suitable for all paints and varnishes whether they are Newtonian in behaviour or not. For materials containing dispersions of large particles the measuring geometry shall be adapted. For specifications of the test procedure in more detail see ISO 3219-3.

This document specifies a general procedure for determining the viscosity of paints, varnishes and related products as well as binders. The method is primarily used to determine the relative viscosity of a product and to monitor this whilst thinning during a manufacturing process.
The method specified in this document is suitable for all paints and varnishes whether they are Newtonian in behaviour or not. It can also be applied to materials containing dispersions of particles.
For specifications of the test procedure in more detail see ISO 3219-3.

This document specifies several types of standard panels and describes procedures for their preparation prior to painting. These standard panels are for use in general methods of test for paints, varnishes and related products (see Annex B).

This document specifies a test method to determine the polar and dispersive fractions of the surface tension of liquids by optical methods. The method can be applied for the characterization of liquid coating materials.
The applicability can be restricted for liquids with non-Newtonian flow behaviour1).
This document assumes that the information of surface tension of the liquid to be tested and the surface free energy of the dispersive reference solids is known.

This document specifies a mobile method for evaluating the resistance of automotive finishes to chillediron grit projected onto the surface under test to simulate the effect of stone chipping.
Results from the test specified in this document are not comparable with results specified in ISO 20567-1.

This document specifies a test method to determine the polar and dispersive fraction of the surface tension of liquids with optical methods. The method can be applied for the characterization of liquid coating materials, especially when drying effects occur during measurement. The applicability can be
restricted for liquids with non-Newtonian flow behaviour1).
This document assumes that the information of surface tension of the liquid to be tested, as well as at least one suitable reference liquid, is known.

This document specifies a test method to measure the contact angle for the determination of the surface free energy of a solid surface. The method can be applied for the characterization of substrates and coatings.
NOTE 1 For the determination of the surface free energy of polymers and coatings, either the method in accordance with Owens, Wendt, Rabel and Kaelble or the method in accordance with Wu is used preferably.
NOTE 2 The morphological and chemical homogeneity have an influence on the measuring results.
NOTE 3 The procedures indicated in this document are based on the state-of-the-art employing the drop projection method in penumbral shadow. Other methods are not excluded.
NOTE 4 Measuring the contact angle on powders is not part of this document. For further information, see the bibliography.

This document specifies a test method to measure the surface tension of liquids with an optical method using the pendant drop. The method can be applied for the characterization of liquid coating materials.
The applicability can be restricted for liquids with non-Newtonian flow behaviour1).
NOTE For other methods to determine the surface tension, see e.g. EN 14370 and ISO 1409.

This document specifies a method to measure the dynamic contact angle with an optical method. The advancing and the receding contact angles are determined.
By means of this defined measurement, the wetting and dewetting properties can be characterized. It can also be concluded on the morphological and chemical homogeneity of interfaces.

This document specifies a method for the dynamic measurement of the roll-off angle of a liquid drop on a solid surface. From the dynamic measurement, the advancing and receding contact angles of the drop rolling off can also be determined. The roll-off angle plays a role when evaluating, for example, easy-toclean or anti-adherent surfaces.