ISO 1518-2:2019 PDF

Scope: 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 document nor ISO 1518-1 specifies a method using a curved stylus, which is specified in

ISO 1518-2:2019 Referenced Document

ISO 1513 Paints and varnishes - Examination and preparation of test samples
ISO 1514 Paints and varnishes - Standard panels for testing
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
ISO 3270 Paints and varnishes and their raw materials; Temperatures and humidities for conditioning and testing
ISO 4618 Paints and varnishes — Vocabulary*， 2023-02-06 Update

2019 ISO 1518-2:2019 Paints and varnishes — Determination of scratch resistance — Part 2: Variable-loading method
2011 ISO 1518-2:2011 Paints and varnishes - Determination of scratch resistance - Part 2: Variable-loading method