EN 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
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. 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.
EN ISO 11125-3:2018 history
2018EN 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
1997EN ISO 11125-3:1997 Preparation of Steel Substrates before Application of Paints and Related Products - Test Methods for Metallic Blast-Cleaning Abrasives - Part 3: Determination of Hardness