Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements
NORM herausgegeben am 1.6.2025
Designation standards: ČSN EN 13828
Classification mark: 135821
Catalog number: 521333
Note: UNGÜLTIG
Publication date standards: 1.6.2025
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN