ISO 11127-4:2020

Preparation of steel substrates before application of paints and related products -- Test methods for non-metallic blast-cleaning abrasives -- Part 4: Assessment of hardness by a glass slide test
Autor: ISO
Código ICS: 25.220.10
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This document specifies a method of assessing of whether a non-metallic blast-cleaning abrasive has a minimum hardness of 6 on Mohs' scale.This document is a part of the ISO 11127 series dealing with the sampling and testing of non-metallic abrasives for blast-cleaning.The types of non-metallic abrasive and requirements on each are contained in the ISO 11126 series.The ISO 11126 and ISO 11127 series have been drafted as a coherent set of International Standards on non-metallic blast-cleaning abrasives. Information on all parts of both series is given in Annex A.NOTE The test described in this document is a pass/fail test and is not a method for the accurate determination of hardness.

Especificaciones de la Norma
Fecha de Publicación 09/10/2020
Título Secundario Préparation des subjectiles d'acier avant application de peintures et de produits assimilés -- Méthodes d'essai pour abrasifs non métalliques destinés à la préparation par projection -- Partie 4: Évaluation de la dureté au moyen d'un essai à la lame de verre
Páginas Técnicas 4
Idioma Inglés