
Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements
NORMA vydaná dňa 29.10.2025
Designation standards: UNE-EN 13828:2025
Publication date standards: 29.10.2025
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE