ISO 22785-3:2026

Paints and varnishes — Coatings on plastics and composites Part 3: Constant climate and alternating climate testing

This document specifies the constant climate and alternating climate testing of coatings on plastics, plastics composites and similar substrates, hereinafter collectively referred to as plastics.

This document shows the potential effect of plastics on the behaviour of the coating during climate testing.