STN 721350 (721350)

Bentonite for foundry industry. Quality

STANDARD published on 1.5.1987

The information about the standard:

Designation standards: STN 721350
Classification mark: 721350
Catalog number: 68230
Note: WITHDRAWN
Publication date standards: 1.5.1987
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN