ISO 11127-4:2020
Current
The latest, up-to-date edition.
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
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09-10-2020
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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.
| DocumentType |
Standard
|
| Pages |
4
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NF EN ISO 11127-4:2020 | Identical |
| ÖNORM EN ISO 11127-4:2021 01 01 | Identical |
| PN-EN ISO 11127-4:2021-03 | Identical |
| EN ISO 11127-4:2020 | Identical |
| UNI EN ISO 11127-4:2021 | Identical |
| I.S. EN ISO 11127-4:2020 | Identical |
| NS-EN ISO 11127-4:2020 | Identical |
| UNE-EN ISO 11127-4:2021 | Identical |
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