Testing of leather; determination of the contents of total nitrogen and of ammonium salts; calculation of hide substance
STANDARD published on 1.12.1982
Designation standards: ÖNORM S7009
Note: WITHDRAWN
Publication date standards: 1.12.1982
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM