Preparation of steel substrates before application of paints and related products - Test methods for metallic blastcleaning abrasives - Part 9: Wear testing and performance
STANDARD published on 1.12.2022
Designation standards: ČSN EN ISO 11125-9
Classification mark: 038235
Catalog number: 515693
Publication date standards: 1.12.2022
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Czech technical standard
Category: Technical standards 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