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ISO 22785-4

Paints and varnishes — Coatings on plastics and composites — Part 4: Abrasion and scratch testing

General information

Current stage: 60.00 Effective date: Jun 20, 2026

Originator: ISO

Owner: ISO/TC 35/SC 9

Type: International Standard

ICS: 87.040 83.080.01 83.120

Scope

This document gives an overview on the abrasion and scratch tests of coatings on plastics, plastics composites, and similar substrates, hereinafter collectively referred to under the term plastics.
Characteristics and differences to metallic substrates of plastics are explained, as well as their effect on the behaviour of the coating during the abrasion and scratch tests is taken into consideration.

Life cycle

NOW

PROJECT
ISO 22785-4
60.00 Standard under publication
Jun 20, 2026