NF EN ISO 11127-4

NF EN ISO 11127-4

February 2012
Standard Cancelled

Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 4 : assessment of hardness by a glass slide test

ISO 11127-4:2011 specifies a method of assessing whether a non-metallic blast-cleaning abrasive has a minimum hardness of 6 on Mohs' scale.

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Main informations

Collections

National standards and national normative documents

Publication date

February 2012

Number of pages

9 p.

Reference

NF EN ISO 11127-4

ICS Codes

25.220.10   Surface preparation

Classification index

T35-509-4

Print number

1 - 25/01/2012

International kinship

ISO 11127-4:2011

European kinship

EN ISO 11127-4:2011
Sumary
Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 4 : assessment of hardness by a glass slide test

ISO 11127-4:2011 specifies a method of assessing whether a non-metallic blast-cleaning abrasive has a minimum hardness of 6 on Mohs' scale.

Replaced standards (1)
NF EN ISO 11127-4
September 1997
Standard Cancelled
Preparation of steel substrates before application of paints and related products. Test methods for non-metallic blast-cleaning abrasives. Part 4 : assessment of hardness by a glass slide test.

Standard replaced by (1)
NF EN ISO 11127-4
October 2020
Standard Current
Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 4 : assessment of hardness by a glass slide test

This document specifies a method of assessing of whether a non-metallic blast-cleaning abrasive has a minimum hardness of 6 on Mohs' scale. This document is a part of the ISO 11127 series dealing with the sampling and testing of non-metallic abrasives for blast-cleaning. The types of non-metallic abrasive and requirements on each are contained in the ISO 11126 series. The ISO 11126 and ISO 11127 series have been drafted as a coherent set of International Standards on non-metallic blast-cleaning abrasives. Information on all parts of both series is given in Annex A. NOTE The test described in this document is a pass/fail test and is not a method for the accurate determination of hardness.

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