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Norm

ISO 11125-3:1993

Issue date: 1993 12 09

Preparation of steel substrates before application of paints and related products — Test methods for metallic blast-cleaning abrasives — Part 3: Determination of hardness

Specifies a test method for the determination of the Vickers hardness (using a test force of 9,807 N, i.e. HV 1, when testing particles with a diameter greater than 0,5 m...
Withdrawn: 2018 08 23

Specifies a test method for the determination of the Vickers hardness (using a test force of 9,807 N, i.e. HV 1, when testing particles with a diameter greater than 0,5 mm, and a test force of 4,904 N, i.e. HV 0,5, when testing particles with a diameter of 0,3 mm to 0,5 mm). The method is not recommended for the testing of particle sizes below 0,3 mm. The purpose is to establish the soundness of the metallic abrasive. Significant levels of internal shrinkage or hollow particles will reduce the apparent density. Annex A gives information on the international standards series for metallic blast-cleaning abrasives ISO 11124 and ISO 11125.

ISO 11125-3:2018
2018 08 23
Preparation of steel substrates before application of paints and related products — Test methods for...
Norm
ISO 11125-3:1993
1993 12 09
Preparation of steel substrates before application of paints and related products — Test methods for...
Norm
Norm
ISO 11125-3:2018
Issue date : 2018 08 23
Preparation of steel substrates before application of paints and related products — Test methods for metallic blast-cleaning abrasives — Part 3: Determination of hardness