ISO/DIS 8502-2Under development

Preparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 2: Extraction of water-soluble contaminants for analysis by swabbing method

Préparation des subjectiles d'acier avant application de peintures et de produits assimilés — Essais pour apprécier la propreté d'une surface — Partie 2: Extraction des contaminants solubles dans l'eau pour analyse à l'aide de la méthode par tamponnage

Abstract / scope

ISO 8502-2:2017 describes a method for the determination of chloride-containing salts that are readily soluble in water and are present on a steel surface. The method is also applicable to previously coated surfaces. ISO 8502-2:2017 includes a method, applicable in the field or in the laboratory, for washing off the surface while several methods are referred to for chloride analyses.

Life cycle

Replaces

ISO 8502-2:2017PublishedPreparation of steel substrates before application of paints and related products — Tests for the assessment of surface cleanliness — Part 2: Laboratory determination of chloride on cleaned surfacesInternational Standard · Published 10 Jan 2017 · ISO/TC 35/SC 12