
Carbonaceous materials for the production of aluminium. Determination of density by gas pyknometry (volumetric) using helium as the analysis gas. Solid materials
STANDARD published on 1.7.2015
Designation standards: GOST R ISO 21687-2014
Publication date standards: 1.7.2015
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Russian technical standard
Category: Technical standards GOST