STN 133520 (133520)

Priemyselné armatúry. Priame uzatváracie ventily naváracie a prírubové PN 100, 160 a 250.

NORMA vydána dne 1.2.1983

The information about the standard:

Designation standards: STN 133520
Classification mark: 133520
Catalog number: 53202
Note: NEPLATNÁ
Publication date standards: 1.2.1983
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technické normy STN