STN 656451 (656451)

Etylén a propylén. Stanovenie obsahu etylénu, propylénu a prímesí plynovou chromatografiou.

NORMA vydána dne 1.7.1981

The information about the standard:

Designation standards: STN 656451
Classification mark: 656451
Catalog number: 66682
Note: NEPLATNÁ
Publication date standards: 1.7.1981
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Slovak technical standard
Kategorie: Technické normy STN