Publications of ISO/TC 35/SC 12/WG 2

DIN EN ISO 8503-1 2013-05 Standards Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 1: Specifications and definitions for ISO surface profile comparators for the assessment of abrasive blast-cleaned surfaces (ISO 8503-1:2012); German version EN ISO 8503-1:2012 More  Order from DIN Media
DIN EN ISO 8503-2 2012-06 Standards Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 2: Method for the grading of surface profile of abrasive blast-cleaned steel - Comparator procedure (ISO 8503-2:2012); German version EN ISO 8503-2:2012 More  Order from DIN Media
DIN EN ISO 8503-3 2012-06 Standards Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 3: Method for the calibration of ISO surface profile comparators and for the determination of surface profile - Focusing microscope procedure (ISO 8503-3:2012); German version EN ISO 8503-3:2012 More  Order from DIN Media
DIN EN ISO 8503-4 2012-06 Standards Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 4: Method for the calibration of ISO surface profile comparators and for the determination of surface profile - Stylus instrument procedure (ISO 8503-4:2012); German version EN ISO 8503-4:2012 More  Order from DIN Media
DIN EN ISO 8503-5 2017-07 Standards Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 5: Replica tape method for the determination of the surface profile (ISO 8503-5:2017); German version EN ISO 8503-5:2017 More  Order from DIN Media
DIN EN ISO 8503-5 2026-09 Draft standard Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 5: Replica tape method for the determination of the surface profile (ISO/DIS 8503-5:2026); German and English version prEN ISO 8503-5:2026 More  Read draft and comment
ISO 8501-1 2007-05 Standards Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings More  Order from DIN Media
ISO 8501-2 1994-12 Standards Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 2: Preparation grades of previously coated steel substrates after localized removal of previous coatings More  Order from DIN Media
ISO 8501-3 2025-08 Standards 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 More  Order from DIN Media
ISO 8501-4 2020-10 Standards Preparation of steel substrates before application of paints and related products - Visual assessment of surface cleanliness - Part 4: Initial surface conditions, preparation grades and flash rust grades in connection with water jetting More  Order from DIN Media

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