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EN ISO 11127-7:2022

Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 7: Determination of water-soluble chlorides (ISO 11127-7:2022) EN ISO 11127-7:2022

Publication date:   Mar 16, 2023

General information

60.60 Standard published   Nov 30, 2022

CEN

CEN/TC 139 Paints and varnishes

European Norm

25.220.10   Surface preparation

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Scope

This document specifies three methods for the determination of water-soluble chlorides in non-metallic blast-cleaning abrasives, namely, amperometric titration, spectro-photometry and ion chromatography.
This document is 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 series and the ISO 11127 series have been drafted as a coherent set of International Standards on non-metallic blast-cleaning abrasives.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 11127-7:2011

NOW

PUBLISHED
EN ISO 11127-7:2022
60.60 Standard published
Nov 30, 2022