
Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 4: Air valves
NORMA vydaná dňa 30.4.2001
Designation standards: UNE-EN 1074-4:2001
Publication date standards: 30.4.2001
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE