
Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirements
NORMA vydaná dňa 20.11.2013
Designation standards: UNE-EN 13774:2013
Publication date standards: 20.11.2013
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE