EN ISO 1518-1:2023
色漆和清漆.测定抗划伤性 第1部分:定负荷法

Paints and varnishes - Determination of scratch resistance - Part 1: Constant-loading method (ISO 1518-1:2023)


EN ISO 1518-1:2023 发布历史

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. The stylus penetrates 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/fail” test, by testing with a single specified load applied to the stylus to assess conformity with a particular specification; or b) as an assessment test by applying increasing loads to the stylus to determine the minimum load at which the coating is penetrated. NOTE Neither this document nor ISO 1518-2 specifies a method using a curved stylus, which is specified in ISO 12137. The choice between the three methods depends on the particular practical problem.

EN ISO 1518-1:2023由欧洲标准化委员会 IX-CEN 发布于 2023-02-22,并于 2023-05-31 实施,于 2023-08-31 废止。

EN ISO 1518-1:2023在国际标准分类中归属于: 87.040 涂料和清漆。

EN ISO 1518-1:2023的历代版本如下:

 

 

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标准号
EN ISO 1518-1:2023
发布
2023年
发布单位
欧洲标准化委员会
当前最新
EN ISO 1518-1:2023
 
 
适用范围
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. The stylus penetrates 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/fail” test, by testing with a single specified load applied to the stylus to assess conformity with a particular specification; or b) as an assessment test by applying increasing loads to the stylus to determine the minimum load at which the coating is penetrated. NOTE Neither this document nor ISO 1518-2 specifies a method using a curved stylus, which is specified in ISO 12137. The choice between the three methods depends on the particular practical problem.

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