ISO 11125-3:2018 PDF

Scope: This document specifies a test method for the determination of the Vickers hardness of metallic blastcleaning abrasives. This method is not recommended for the testing of particle sizes below 0,3 mm. NOTE Accurate testing of particles below 0,3 mm (grades S040/G050) is extremely difficult. 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. metallic blast-cleaning abrasives. Information on all parts of both series is given in Annex A.

ISO 11125-3:2018 Referenced Document

ISO 6507-1:2018 Metallic materials - Vickers hardness test - Part 1: Test method

2018 ISO 11125-3:2018 Preparation of steel substrates before application of paints and related products - Test methods for metallic blast-cleaning abrasives - Part 3: Determination of hardness
1993 ISO 11125-3:1993 Preparation of steel substrates before application of paints and related products; test methods for metallic blast-cleaning abrasives; part 3: determination of hardness