STN 656453 (656453)

Etylén a propylén. Stanovenie obsahu kyslíka.

NORMA vydána dne 1.7.1981

The information about the standard:

Designation standards: STN 656453
Classification mark: 656453
Catalog number: 66684
Note: NEPLATNÁ
Publication date standards: 1.7.1981
Approximate weight : 12 g (0.03 lbs)
Country: Slovak technical standard
Kategorie: Technické normy STN