This document specifies methods for exposing coatings to fluorescent UV lamps, heat and water in apparatus designed to reproduce the weathering effects that occur when materials are exposed in actual end-use environments to daylight, or to daylight through window glass. The coatings are exposed to different types of fluorescent UV lamps under controlled environmental conditions (temperature, humidity and/or water). Different types of fluorescent UV lamp can be used to meet all the requirements f...view more

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    • Standard
      16 pages
      French language
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    • Draft
      16 pages
      English language
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    • Draft
      16 pages
      French language
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    • Standard
      16 pages
      English language

This document specifies general requirements and common specifications for preparing and aging panels coated with anti-fouling paint to perform laboratory bioassay screening tests against specified organisms. Such tests are given in the other parts of the ISO 21716 series, with which this document is intended to be used. This document is applicable to all anti-fouling paints that prevent or deter the attachment and growth of sessile organisms on a surface through chemical or biological means. It...view more

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    • Draft
      9 pages
      English language
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    • Standard
      9 pages
      English language
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    • Draft
      9 pages
      English language

This document specifies a laboratory test method for screening anti-fouling paints in a flow-through system using mussels as the test organism. It is intended to be used in conjunction with ISO 21716-1, which specifies the general requirements. The purpose of the test is to determine if there is a difference in mussel settlement on painted test panels compared with mussel settlement on inert non-toxic control panels under the conditions of the test. Examples of statistical analysis to determine ...view more

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    • Draft
      21 pages
      English language
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    • Standard
      21 pages
      English language
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    • Draft
      20 pages
      English language

This document specifies a laboratory test method for screening anti-fouling paints in a flow-through system using barnacle cyprid larvae as the test organism. It is intended to be used in conjunction with ISO 21716-1, which specifies the general requirements. The purpose of the test is to determine if there is a difference in barnacle settlement on painted test panels compared with barnacle settlement on inert non-toxic control panels under the conditions of the test. Examples of statistical ana...view more

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    • Standard
      27 pages
      English language
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    • Draft
      27 pages
      English language
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    • Draft
      29 pages
      English language

This document specifies the conditions to take into consideration when selecting the type of natural weathering and the natural weathering procedure to determine the resistance of coatings or coating systems (direct weathering or weathering behind window glass). Natural weathering is used to determine the resistance of coatings or coating systems (denoted in this document by coatings) to the sun's radiation and the atmosphere. This document does not take into account special atmospheric influenc...view more

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    • Standard
      13 pages
      English language
    • sale 15% off
    • Standard
      13 pages
      French language
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    • Standard
      13 pages
      French language
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    • Draft
      13 pages
      English language

This document specifies a test method for assessing the resistance of paint coatings and varnishes (including wood stains) to separation from substrates when a right-angle lattice pattern is cut into the coating, penetrating through to the substrate. The property determined by this empirical test procedure depends, among other factors, on the adhesion of the coating to either the preceding coat or the substrate. This procedure is not, however, a means of measuring adhesion. NOTE 1 Where a measur...view more

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    • Standard
      14 pages
      English language
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    • Standard
      14 pages
      French language
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    • Draft
      14 pages
      English language

This document specifies a method for determining the fineness of grind of paints, inks and related products by use of a suitable gauge, graduated in micrometres. It is applicable to all types of liquid paints and related products, except products containing pigments in flake form (e.g. glass flakes, micaceous iron oxides, zinc flakes).

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    • Standard
      6 pages
      English language
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    • Standard
      7 pages
      French language
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    • Draft
      6 pages
      English language

This document specifies a method for determining the electric charge density of an electro-deposition coating (e‑coat) for automotive industries and other general industrial applications, e.g. chiller units, consumer products, radiators, aerospace, agriculture.

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    • Standard
      10 pages
      English language
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    • Standard
      10 pages
      English language

This document specifies procedures for the sampling of paints and varnishes, including coating powders, and raw materials used in their manufacture. Such products include liquids and materials which, without undergoing chemical modification, are capable of being liquefied when heated up, and powdered, granulated and pasty materials. Samples can be taken from containers, for example cans, drums, tanks, tank wagons or ships' tanks, as well as from barrels, sacks, big-bags, silos or silo wagons or ...view more

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    • Standard
      14 pages
      French language
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    • Standard
      13 pages
      English language

This document specifies a method for determining the volatile-matter content of electro-deposition coatings (e-coats) during stoving (stoving loss) used for automotive industries and other general industrial applications, e.g. chiller units, consumer products, radiators, aerospace, agriculture.

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    • Standard
      7 pages
      English language

This document specifies a method for assessing the sedimentation of electro-deposition coating materials on horizontal surfaces used for automotive industries and other general industrial applications, e.g. chiller units, consumer products, radiators, aerospace, agriculture.

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    • Standard
      6 pages
      English language

1 Scope This document specifies a method for determining the wet-film resistivity of an electro-deposition coating (e‑coat) for automotive industries and other general industrial applications, e.g. chiller units, consumer products, radiators, aerospace, agriculture.

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    • Standard
      11 pages
      English language

This document specifies a test procedure for assessing the scratch resistance of organic paint coatings, in particular paint coatings used in the automotive industry (i.e. for assessing their car-wash resistance). Machine-based washing is simulated in the laboratory environment using a rotating brush and synthetic dirt. The test conditions have been designed to be as close as possible to the real conditions in a car-wash. If the test parameters are suitably chosen, the method can also be used fo...view more

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    • Standard
      9 pages
      French language
    • sale 15% off
    • Standard
      9 pages
      English language

This document specifies a method for assessing the bath stability of electro-deposition coatings used for automotive industries and other general industrial applications, e.g. chiller units, consumer products, radiators, aerospace, agriculture.

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    • Standard
      3 pages
      English language

This document specifies a method for determining the film hardness by pushing pencils of known hardness over the film. The test can be performed on a single coating of a paint, varnish or related product, or on the upper layer of a multi-coat system. This rapid test has not been found to be useful in comparing the pencil hardness of different coatings. It is more useful in providing relative ratings for a series of coated panels exhibiting significant differences in pencil hardness. The method i...view more

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    • Standard
      7 pages
      French language
    • sale 15% off
    • Standard
      6 pages
      English language

This document specifies two on-site test methods (on-site cleanability [stain removal] and on-site wet-scrub resistance) for the evaluation of the quality assessment for interior wall coatings. These test methods are applicable to white coatings and light-coloured coatings of tristimulus value Y10 greater than 25 measured on a test specimen consisting of a coating applied to a black substrate. The cleanability test can differentiate the coating quality between 18 % of the pigment volume concentr...view more

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    • Standard
      20 pages
      English language

This document specifies methods for determining the hiding power given by paint coats of white or light colours of tristimulus values Y and Y10 greater than 25, applied to a black and white chart, or to a colourless transparent foil. In the latter case the tristimulus values Y and Y10 are measured over black and white panels. Subsequently, the hiding power is calculated from these tristimulus values. This document also specifies a simple method for calculating the spreading rate for paints with ...view more

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    • Standard
      22 pages
      English language
    • sale 15% off
    • Standard
      22 pages
      French language

This document specifies a method for determining the electrical conductivity and the electrical resistance of coating materials. The conductivity is usually measured for water-borne paints and varnishes, including electrodeposition coating materials, and the resistance is usually measured for solvent-borne paints and varnishes. If required, the resistivity of the coating material is calculated from either of these measurements. The method is applicable to products having a conductivity less than...view more

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    • Standard
      11 pages
      English language
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    • Standard
      12 pages
      French language

This document specifies a method for determining the non-volatile matter by volume (NVV) of coating materials and related products by measuring the density of a dried coating for any specified temperature range and period of drying or curing. This method determines the non-volatile matter immediately after application. Using the non-volatile matter by volume results obtained in accordance with this document, it is possible to calculate the spreading rate of coating materials. The method specifie...view more

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    • Standard
      14 pages
      French language
    • sale 15% off
    • Standard
      13 pages
      English language

This document specifies a method for identifying entry marks, which can occur during electro-deposition coating. Entry marks can often occur in the form of streaks when the workpiece, either set as cathode or anode, is immersed in the electro-deposition tank under applied electric potential (relation of voltage and current). These marks occur parallel to the bath surface on the objects to be coated. It is applicable to electro-deposition coatings for automotive industries and other general indus...view more

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    • Standard
      6 pages
      French language
    • sale 15% off
    • Standard
      6 pages
      English language

The document specifies a method for the determination of the compatibility of electro-deposition coating materials with a reference oil. It is applicable to electro-deposition coatings for automotive industries and other general industrial applications, e.g. chiller units, consumer products, radiators, aerospace, agriculture.

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    • Standard
      6 pages
      French language
    • sale 15% off
    • Standard
      5 pages
      English language

This document specifies a method for the determination of soiling material, e.g. from previous processes, non-dispersed paint particles and other foreign material in the electro-deposition coating material. It is applicable to electro-deposition coatings for automotive industries and other general industrial applications, e.g. chiller units, consumer products, radiators, aerospace, agriculture. In practice, increased sieve residue can have different causes, such as metal particles, which are int...view more

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    • Standard
      4 pages
      French language
    • sale 15% off
    • Standard
      4 pages
      English language

This document specifies the lighting and the procedure for the visual assessment of degraded areas, spots or other defects on or in coatings. This document is not applicable to the visual comparison of colour, which can be assessed using ISO 3668. NOTE See Annex A for examples of the possible applications of this document.

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    • Standard
      6 pages
      French language
    • sale 15% off
    • Standard
      6 pages
      English language

This document specifies three different methods of electro-deposition coating material contamination with liquid, paste-like and solid foreign materials. It is applicable to electro-deposition coatings for automotive industries and other general industrial applications, e.g. chiller units, consumer products, radiators, aerospace, agriculture.

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    • Standard
      11 pages
      French language
    • sale 15% off
    • Standard
      10 pages
      English language

This document specifies two methods for the determination of the throwing power of electro-deposition coating materials. It is applicable to electro-deposition coatings for automotive industries and other general industrial applications, e.g. chiller units, consumer products, radiators, aerospace, agriculture.

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    • Standard
      14 pages
      French language
    • sale 15% off
    • Standard
      14 pages
      English language

This document defines terms for electro-deposition coatings. It is applicable to electro-deposition coatings for automotive industries and other general industrial applications, e.g. chiller units, consumer products, radiators, aerospace, agriculture.

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    • Standard
      8 pages
      French language
    • sale 15% off
    • Standard
      7 pages
      English language

This document specifies a method for using phase-sensitive eddy-current instruments for non-destructive measurements of the thickness of non-magnetic metallic coatings on metallic and non-metallic basis materials such as: a) zinc, cadmium, copper, tin or chromium on steel; b) copper or silver on composite materials. The phase-sensitive method can be applied without thickness errors to smaller surface areas and to stronger surface curvatures than the amplitude-sensitive eddy-current method specif...view more

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    • Standard
      41 pages
      French language
    • sale 15% off
    • Standard
      39 pages
      English language

This document provides an overview for selecting the most suitable test method regarding the evaluation of the hardness and the wear resistance of coatings. Annex A gives a summarized list of test methods for the evaluation of the hardness and of the wear resistance of coatings for different stresses. Methods for testing cross-linking (wear test in connection with solvents) and abrasion tests with multiple impacts are not covered by this document.

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    • Technical report
      71 pages
      English language

This document describes methods of scribing coated steel or test-pieces for corrosion tests, where the coating system is applied at dry film thicknesses of less than 500 μm. It is intended as a guideline only, being based on the results of a collaborative trial with no subsequent corrosion testing having been carried out to determine the suitability of the introduced scribe marks for such tests. This document covers the scribing of metallic panels or test pieces (chemically treated or not) made ...view more

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    • Standard
      27 pages
      French language
    • sale 15% off
    • Standard
      23 pages
      English language

This document specifies a method for determining the non-volatile matter by volume (NVV) of coating materials by determining the practical dry-film density. This method determines the volume percentage of non-volatile matter in paints, varnishes and related products by measuring the density of a dry coating for any specified temperature range and period of drying or curing. The non-volatile matter content is determined in accordance with ISO 3251. Using the non-volatile matter by volume results ...view more

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    • Standard
      11 pages
      French language
    • sale 15% off
    • Standard
      10 pages
      English language

This document describes methods for measuring the thickness of coatings applied to a substrate. Methods for determining wet-film thickness, dry-film thickness and the film thickness of uncured powder layers are described. For each method described, this document provides an overview of the field of application, existing standards and the precision. Information on measuring film thickness on rough surfaces is given in Annex B. Information on measuring film thickness on wooden substrates is given ...view more

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    • Standard
      49 pages
      French language
    • sale 15% off
    • Standard
      49 pages
      English language

This document specifies a method to determine the solar reflectance of coating systems using a spectrophotometer with a wide spectral range (300 nm to 2 500 nm) and global solar radiation. This document is applicable to coating systems.

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    • Standard
      15 pages
      French language
    • sale 15% off
    • Standard
      14 pages
      English language

This document specifies a method for determining the resistance of a coating to scratches introduced by a usually hand-held loaded stylus. The test can be carried out using a point stylus (method A) or using a disc stylus (method B). Both methods are generally applicable and can be used in the field as well as on curved surfaces. Method A can also be applied on small test specimens (minimum dimensions 30 mm × 50 mm). The test can be carried out as a "pass/fail" test (test requirement I) or as a ...view more

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    • Standard
      15 pages
      French language
    • sale 15% off
    • Standard
      15 pages
      English language

This document specifies reference buffer solutions for the calibration of pH measuring equipment.

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    • Standard
      13 pages
      English language

This document specifies requirements for technical buffer solutions. These buffer solutions are preferably used for the calibration and adjustment of technical pH measuring equipment as well as pH measuring installations in laboratories. Measuring methods are given to determine pH values and buffer capacities of such buffer solutions based on pH reference buffer solutions in accordance with ISO 23496. NOTE Annex A gives examples of technical buffer solutions.

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    • Standard
      7 pages
      English language

This document specifies a method for determining the flow time of paints, varnishes and related products that can be used to control consistency. Four flow cups of similar dimensions, but having orifice diameters of 3 mm, 4 mm, 5 mm and 6 mm, are specified. Two methods for checking the flow cups for wear and tear are given (see Annex A). Flow cups with a replaceable jet are not covered by this document as the close tolerances on the supply of the material under test to the jet are not met. Commo...view more

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    • Standard
      16 pages
      French language
    • sale 15% off
    • Standard
      14 pages
      English language

This document specifies a test method for the determination of non-volatile matter of coatings directly after application or after intermediate or final drying. In practice, the determination of volatile matter is applied particularly in regard to water-thinnable coatings which are re-coated with an additional coating material. Furthermore, the method can be used to compare the efficiency of different application and drying methods. The content of non-volatile or volatile matter of a product aft...view more

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    • Standard
      10 pages
      French language
    • sale 15% off
    • Standard
      9 pages
      English language

This document specifies the properties and requirements for demineralized water used as solvent for paints and varnishes industrial applications, e.g. production of electro-deposition coating materials, water-based coating materials, water-based resins and plastics dispersions. This document is not applicable to water for analytical use. NOTE See ISO 3696.

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    • Standard
      5 pages
      French language
    • sale 15% off
    • Standard
      5 pages
      English language

This document specifies a test method for determining under defined conditions the resistance of a single coating or a multi-coat system of paint, varnish or related product to penetration by scratching with a scratch stylus loaded with a specified load. Penetration of the stylus is to the substrate, except in the case of a multi-coat system, in which case the stylus can penetrate either to the substrate or to an intermediate coat. The method specified can be carried out a) either as a "pass/fai...view more

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    • Standard
      8 pages
      French language
    • sale 15% off
    • Standard
      8 pages
      English language

This document specifies a method for determining, using a pointed stylus loaded with a continuously increasing load, the scratch resistance of a single coating of a paint, varnish or related product, or the upper layer of a multicoat system. This test has been found to be useful in comparing the scratch resistance of different coatings. It is most useful in providing relative ratings for a series of coated panels exhibiting significant differences in scratch resistance. NOTE Neither this documen...view more

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    • Standard
      8 pages
      French language
    • sale 15% off
    • Standard
      7 pages
      English language

This document specifies a method, carried out under standard conditions, for preparing and storing a sample of a multicomponent coating system and subsequently assessing its pot-life by measuring a particular property/ies. Reactive systems curing within a short period of time, e.g. 3 h, will have the end of their pot life so near to the gel point that they will need to be tested for that particular property in accordance with ISO 2535. The method can be carried out either as a pass/fail test by ...view more

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    • Standard
      5 pages
      French language
    • sale 15% off
    • Standard
      5 pages
      English language

This document specifies a method for determining the non-volatile-matter content by mass of paints, varnishes, binders for paints and varnishes, polymer dispersions and condensation resins such as phenolic resins (resols, novolak solutions etc.). The method is also applicable to formulated dispersions containing fillers, pigments and other auxiliaries (e.g. thickeners, film-forming agents). NOTE 1 The non-volatile-matter content of a product is not an absolute quantity but depends upon the tempe...view more

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    • Standard
      8 pages
      French language
    • sale 15% off
    • Standard
      8 pages
      English language

This document specifies a method for determining the hiding power (spreading rate necessary to give a hiding power of 98 %) of white or light-coloured paints. It is applicable to paint films having the tri-stimulus value of Y ≥ 70 and hiding power > 80 %. It is not applicable to fluorescent or metallic paints.

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    • Standard
      36 pages
      English language
    • sale 15% off
    • Standard
      37 pages
      French language

This document specifies three methods for testing the peel adhesion, peel strength and tensile lap-shear strength in order to evaluate the adhesive bond as well as the type, location and structure of failures of elastic adhesives on coatings. These methods are used, for example, for testing the assembly with respect to the bond of panes or built-on parts, such as plastic covers, spoilers, instrument panel covers, headlights, with coatings for automobile construction. The two methods of climatic ...view more

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    • Standard
      25 pages
      French language
    • sale 15% off
    • Standard
      23 pages
      English language

This document specifies a method, using an absorbent medium, for determining the resistance of an individual-layer or multi-layer system of coating materials to the effects of liquids or paste-like products. This method enables the tester to determine the effects of the test substance on the coating and, if necessary, to assess the damage to the substrate.

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    • Standard
      7 pages
      French language
    • sale 15% off
    • Standard
      7 pages
      English language

This document specifies a visual method to determine the deterioration of surface quality of the final coating when mixing two different coating powders. The surface quality will depend on the following characteristics of the coating powders: a) the chemical reactivity; b) the chemical composition; c) the melt properties. The onset of the incompatibility in appearance, its nature and its extent will depend greatly on the ratio in which the powders are mixed. The nature of the incompatibility in ...view more

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    • Standard
      7 pages
      French language
    • sale 15% off
    • Standard
      7 pages
      English language

This document specifies a comparative method for determining the flow characteristic of a fused thermosetting coating powder down a plane inclined at a set angle to the horizontal. The aim of the test method described in this document gives an indication of the degree of melt flow that can occur during the curing of the coating powder. This characteristic contributes to the surface appearance and to the degree of coverage over sharp edges. The test is a comparative method for checking for batch ...view more

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    • Standard
      6 pages
      French language
    • sale 15% off
    • Standard
      5 pages
      English language

This document defines special terms used in the field of coating powders. Other terms and definitions related to paints and varnishes are given in ISO 4618.

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    • Standard
      5 pages
      French language
    • sale 15% off
    • Standard
      5 pages
      English language

This document specifies a method for the determination of the particle size distribution of coating powders by sieve analysis. Particle size distributions with a maximum of less than 100 µm is determined by laser diffraction, ISO 8130‑13. This method is used especially for determining the oversize material or for the presence of contamination and can be used as a quality control procedure ("go"/"no go" test) by checking the amount retained on a single sieve. The following particle sizes are typi...view more

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    • Standard
      9 pages
      French language
    • sale 15% off
    • Standard
      9 pages
      English language

This document specifies a method for the determination of the equivalent-sphere particle size distribution of coating powders by laser diffraction, for particles of the size range from 1 µm to 300 µm. NOTE There is a possibility that particle sizes >300 µm need the use of a different optical model. This document is specific for the measurement of coating powders and also draws attention to ISO 13320, which provides guidance on instrument qualification and particle size distribution. Laser diffra...view more

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    • Standard
      7 pages
      French language
    • sale 15% off
    • Standard
      7 pages
      English language