STN 441666 (441666)

Zinc concentrates. Determination of silicon dioxide content

STANDARD published on 1.5.1989

The information about the standard:

Designation standards: STN 441666
Classification mark: 441666
Catalog number: 63313
Note: WITHDRAWN
Publication date standards: 1.5.1989
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Category: Technical standards STN