This part of ISO 1518 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
EN ISO 1518-1:2011 Referenced Document
ISO 1513 Paints and varnishes - Examination and preparation of test samples
ISO 1514 Paints and varnishes - Standard panels for testing*， 2016-08-01 Update
ISO 15528 Paints, varnishes and raw materials for paints and varnishes — Sampling*， 2020-05-13 Update
ISO 2808 Paints and varnishes — Determination of film thickness*， 2019-07-26 Update
EN ISO 1518-1:2011 history
2023EN ISO 1518-1:2023 Paints and varnishes - Determination of scratch resistance - Part 1: Constant-loading method (ISO 1518-1:2023)
2011EN ISO 1518-1:2011 Paints and varnishes - Determination of scratch resistance - Part 1: Constant-loading method