ELASTOMERS. NON METALLIC FLEXIBLE PIPES FOR CONNECTIONS TO INSTALLATIONS AND DEVICES USING 1a, 2a AND 3a FAMILY GASES. CHARACTERISTICS AND TEST METHODS.
NORMA vydána dne 21.5.1990
Designation standards: UNE 53539:1990
Note: NEPLATNÁ
Publication date standards: 21.5.1990
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE