DIN Standards Committee Petroleum and Natural Gas Industries
DIN EN ISO 8502-2
Preparation 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 surfaces (ISO 8502-2:2017); German version EN ISO 8502-2:2017
Vorbereitung von Stahloberflächen vor dem Auftragen von Beschichtungsstoffen - Prüfungen zum Beurteilen der Oberflächenreinheit - Teil 2: Laborbestimmung von Chlorid auf gereinigten Oberflächen (ISO 8502-2:2017); Deutsche Fassung EN ISO 8502-2:2017
Overview
This part of ISO 8502 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. This part of ISO 8502 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. The responsible German standardization committee Subcommittee is NA 002-00-10-04 UA "Oberflächenvorbereitung und -prüfung" ("Surface preparation and testing") of Working Committee NA 002-00-10 AA "Korrosionsschutz von Stahlbauten" ("Corrosion protection of steel structures") at DIN Standards Committee Coatings and Coating Materials (NAB).
Document: references other documents
Responsible national committee
NA 002-00-10-04 UA - Surface preparation and testing
