ISO 8501-3:2006Withdrawn

Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 3: Preparation grades of welds, edges and other areas with surface imperfections

Préparation des subjectiles d'acier avant application de peintures et de produits assimilés — Évaluation visuelle de la propreté d'un subjectile — Partie 3: Degrés de préparation des soudures, arêtes et autres zones présentant des imperfections

This edition has been replaced by ISO 8501-3:2025.

Abstract / scope

ISO 8501-3:2006 describes preparation grades of welds, cut edges and other areas, on steel surfaces with imperfections. Such imperfections can become visible before and/or after an abrasive blast-cleaning process.

The preparation grades given are to make steel surfaces with imperfections, including welded and fabricated surfaces, suitable for the application of paints and related products.

Life cycle

Replaces

ISO 8501-3:2001WithdrawnPreparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 3: Preparation grades of welds, cut edges and other areas with surface imperfectionsInternational Standard · Published 20 Dec 2001 · ISO/TC 35/SC 12

Replaced by

ISO 8501-3:2025PublishedPreparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 3: Preparation grades of welds, edges and other areas with surface imperfectionsInternational Standard · Published 12 Aug 2025 · ISO/TC 35/SC 12