Rubber, raw and rubber latex. Determination of iron content. 1,10 phenanthroline photometric method
STANDARD published on 1.1.1992
Designation standards: GOST 28647-90
Publication date standards: 1.1.1992
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Category: Technical standards GOST