Fittings for hand operated metallic valves for installations using gaseous fuels.
NORMA vydaná dňa 20.9.2017
Designation standards: UNE 60719:2017
Note: NEPLATNÁ
Publication date standards: 20.9.2017
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE