Refined iridium in powder. Specifications
STANDARD published on 1.4.2021
Designation standards: GOST 12338-2020
Publication date standards: 1.4.2021
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Implemented changes and corrections:
Amd. 12.21