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sklademVydáno: 2021-06-15
21/30434534 DC
BS ISO 5432. Leather. Wet blue sheep skins. Specification
CURRENCY
| Označení normy: | 21/30434534 DC |
| Počet stran: | 10 |
| Vydáno: | 2021-06-15 |
| Status: | Draft for Comment |
DESCRIPTION
21/30434534 DC
This standard 21/30434534 DC BS ISO 5432. Leather. Wet blue sheep skins. Specification is classified in these ICS categories:
- 59.140.30 Leather and furs
This International Standard specifies requirements, methods of sampling and methods of test for wet blue leather produced from sheep skins tanned without wool and with the use of basic chromium sulfate as the primary tanning agent.
NOTE
Regulations on chemical substances may differ from country to country and special attention shall be made in the choice of chemicals.