
Leather. Chemical tests. Determination of chromium (VI) and the reductive potential for chromium tanning agents.
NORMA vydaná dňa 30.4.2016
Designation standards: BS EN ISO 19071:2016
Publication date standards: 30.4.2016
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 580 83035 8 Status: Under Review