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Norm

ÖNORM EN ISO 8503-2

Issue date: 2012 05 15

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)

This part of ISO 8503 describes a visual and tactile method for assessing the grade of the profile which is produced by one of the abrasive blast-cleaning procedures des...

Valid

Publisher:

Austrian Standards International

Format:

Digital | 9 Pages

Language:

German | English | Download GER/ENG

Optionally co-design standards:

Committee 050: Paints and varnishes

ICS

25.220.10

Topics

Construction products, Surface treatment, Surface preparation Chemistry, paper & textiles, Surface treatment, Surface preparation Mechanical engineering foundations & materials, Surface treatment, Surface preparation

This part of ISO 8503 describes a visual and tactile method for assessing the grade of the profile which is produced by one of the abrasive blast-cleaning procedures described in ISO 8504-2. The method uses ISO surface profile comparators for assessing, on site, the roughness of surfaces before the application of paint or other protective treatments. The method is applicable to steel surfaces which have been blast-cleaned by use of either shot abrasives or grit abrasives, but is only applicable to grades Sa 2½ and Sa 3 of ISO 8501-1 where the entire surface under test shows an overall blast-cleaned appearance. lt is applicable to surfaces which have been cleaned with either metallic or non-metallic abrasives.

ÖNORM EN ISO 8503-2

2012 05 15

Preparation of steel substrates before application of paints and related products - Surface roughnes...

Norm

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ÖNORM EN ISO 8503-2

1995 08 01

Preparation of steel substrates before application of paints and related products - Surface roughnes...

Norm

ISO 8503-3:2012

Issue date : 2012 02 22

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

Norm

ISO 8503-4:2012

Issue date : 2012 02 22

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

Norm

ISO 8504-2:2000

Issue date : 2000 03 09

Preparation of steel substrates before application of paints and related products — Surface preparation methods — Part 2: Abrasive blast-cleaning

Norm

ISO 8503-1:2012

Issue date : 2012 02 22

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

Norm

ISO 8503-3:2012

Issue date : 2012 02 22

Norm

ISO 8503-4:2012

Issue date : 2012 02 22