Plastics piping systems - Valves for polyethylene (PE) piping systems - Test method for leaktightness under and after bending applied to the operating mechanism
STANDARD published on 1.6.1998
Designation standards: ČSN EN 1680
Classification mark: 643155
Catalog number: 51801
Publication date standards: 1.6.1998
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN