Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 11453-1985
Scope
This standard applies to skin powder used in the analysis of plant tannin extracts (Note 1). Note 1: Leather powder refers to the collagen fiber of the reticular layer of cowhide that has been refined into wool-like powder.
CNS 11453-1985 history
1985CNS 11453-1985 Hide Powder for Analysis of Vegetable Tannin Extracts