LEATHER - DETERMINATION OF SULPHATED TOTAL ASH AND SULPHATED WATER-INSOLUBLE ASH. (ISO 4047:1977)
STANDARD published on 19.4.1999
Designation standards: UNE-EN ISO 4047:1999
Publication date standards: 19.4.1999
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Category: Technical standards UNE