ISO/PRF 22785-8

Paints and varnishes — Coatings on plastics and composites — Part 8: Film thickness

General information

Current stage: 50.00 Final text received or FDIS registered for formal approval Jul 9, 2026

Originator: ISO

Owner: ISO/TC 35/SC 9 General test methods for paints and varnishes

Type: International Standard

ICS: 87.040 Paints and varnishes | 83.080.01 Plastics in general | 83.120 Reinforced plastics

Scope

This document provides information for the determination of the film thickness of coatings on plastics, plastic composites and similar substrates.
An overview of common test methods for determination of wet-film thickness and dry-film thickness is provided.

Life cycle

NOW

IN_DEVELOPMENT
ISO/PRF 22785-8
50.00 Final text received or FDIS registered for formal approval
Jul 9, 2026