ISO 11125-2-2018 涂料和有关产品使用前钢衬底的制备--金属喷砂清理磨料的试验方法--第2部分:粒度分布的测定 Preparation of steel substrates before application of paints and related products — Test methods for metallic blast-cleaning abrasives — Part 2: Determination of particle size dist

This document specifies a test method for the determination of particle size distribution of metallic 
blast-cleaning abrasives by sieving.
This is one of a number of parts of ISO 11125 dealing with the sampling and testing of metallic abrasives 
for blast-cleaning.
The types of metallic abrasive and requirements on each are contained in the various parts of ISO 11124.
The ISO 11124 and ISO 11125 series have been drafted as a coherent set of International Standards on 
metallic blast-cleaning abrasives. Information on all parts of both series is given in Annex A.nd edition 2018-08 Preparation of steel substrates before application of paints and related products — Test methods for metallic blast-cleaning abrasives — Part 2: Determination of particle size distribution Préparation des subjectiles d'acier avant application de peintures et de produits assimilés — Méthodes d'essai pour abrasifs métalliques destinés à la préparation par projection — Partie 2: Analyse granulométrique Reference number ISO 11125-2:2018(E) ？