Standard Swedish standard · SS-EN ISO 1518-1:2023

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

Status: Valid

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Standard Swedish standard · SS-EN ISO 1518-1:2023

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

Subjects

Paints and varnishes (87.040)


Buy this standard

Standard Swedish standard · SS-EN ISO 1518-1:2023

Paints and varnishes - Determination of scratch resistance - Part 1: Constant-loading method (ISO 1518-1:2023)
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Price: 965 SEK
standard ikon pdf

PDF

Price: 965 SEK
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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-80041329

Edition: 3

Approved: 2/27/2023

No of pages: 20

Replaces: SS-EN ISO 1518-1:2019