Norma Técnica
Código
ISO 8503-2:2012  
Data de Publicação : 22/02/2012
Título : 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
Título Idioma Sec. : Préparation des subjectiles d'acier avant application de peintures et de produits assimilés -- Caractéristiques de rugosité des subjectiles d'acier décapés-- Partie 2: Méthode de classification d'un profil de surface en acier décapée par projection d'abrasif -- Utilisation des comparateurs viso-tactiles
Comitê : ISO/TC 35 Paints and varnishes
Páginas : 4
Status : Em Vigor  
Idioma : Inglês
Organismo : ISO - International Organization for Standardization
Preço (R$) : 190,00
Objetivo : ISO 8503-2:2012 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 2� 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.
Normas Necessárias para a aplicação da ISO 8503-2:2012
ISO 8503-1:1988
ISO 8503-1:2012
ISO 8503-2:1988
ISO 8503-2:2012
ISO 8503-3:1988
ISO 8503-3:2012
ISO 8503-4:1988
ISO 8503-4:2012
ISO 8503-5:2003
ICS/CIN
25.220.10 - Preparação de superfícies
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