Preparation of steel substrates before application of paints and related products - Test methods for metallic blastcleaning abrasives - Part 9: Wear testing and performance
NORM herausgegeben am 1.12.2022
Bezeichnung normen: ČSN EN ISO 11125-9
Zeichen: 038235
Katalog-Nummer: 515693
Ausgabedatum normen: 1.12.2022
Zahl der Seiten: 28
Gewicht ca.: 84 g (0.19 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This document specifies three procedures to test the service life of a blast-cleaning abrasive under laboratory conditions. The performance of an abrasive is also measured by its ability to clean, via transmission of kinetic energy to the substrate in the blasting process. This document also specifies the procedures that can be performed in the same testing machines to help evaluate abrasive performance under laboratory conditions. This document applies to the testing of virgin metallic blasting media in the delivery state by centrifugal blasting under laboratory conditions