STN 422248 (422248)

Silikochróm.

NORMA vydaná dňa 1.6.1990

The information about the standard:

Designation standards: STN 422248
Classification mark: 422248
Catalog number: 62250
Publication date standards: 1.6.1990
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategória: Technické normy STN