ISO/PWI 8501-1

Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 1: Preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings

General information

00.00   Proposal for new project received   Jan 15, 2026

ISO

ISO/TC 35/SC 12 Preparation of steel substrates before application of paints and related products

International Standard

Life cycle

PREVIOUSLY

IN_DEVELOPMENT
ISO/DIS 8501-1

NOW

IN_DEVELOPMENT
ISO/PWI 8501-1
00.00 Proposal for new project received
Jan 15, 2026