Plastics piping systems - Valves for polyethylene (PE) piping systems - Test method for leaktightness under and after bending applied to the operating mechanisms
NORM herausgegeben am 1.6.2025
Designation standards: STN EN 1680
Classification mark: 640360
Catalog number: 140436
Publication date standards: 1.6.2025
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN