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1 Scope This document specifies the abrasion and scratch tests of coatings on plastics, plastics composites, and similar substrates, hereinafter collectively referred to as plastics. This document sh…
Overview ISO 22785-4:2026 - Paints and varnishes - Coatings on plastics and composites - Part 4: Abrasion and scratch testing is an international standard developed by the International Organization…