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sklademVydáno: 2018-09-20
BS EN ISO 8251:2018
Anodizing of aluminium and its alloys. Measurement of abrasion resistance of anodic oxidation coatings
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| Označení normy: | BS EN ISO 8251:2018 |
| Počet stran: | 38 |
| Vydáno: | 2018-09-20 |
| ISBN: | 978 0 580 97202 7 |
| Status: | Standard |
Popis
BS EN ISO 8251:2018
This standard BS EN ISO 8251:2018 Anodizing of aluminium and its alloys. Measurement of abrasion resistance of anodic oxidation coatings is classified in these ICS categories:
- 25.220.20 Surface treatment
This document specifies the following tests:
abrasive-wheel-wear test, determining the abrasion resistance of anodic oxidation coatings with abrasive wheel on flat specimens of aluminium and its alloys;
abrasive jet test, determining the comparative abrasion resistance of anodic oxidation coatings with jet of abrasive particles on anodic oxidation coatings of aluminium and its alloys;
falling sand abrasion test, determining the abrasion resistance of anodic oxidation coatings with falling sand on thin anodic oxidation coatings of aluminium and its alloys.
The use of abrasive-wheel-wear test and abrasive jet test for coatings produced by hard anodizing is described in ISO 10074.