Plastics piping systems. Elastomeric sealing ring type joints and mechanical joints for thermoplastics pressure piping. Test method for leaktightness under external hydrostatic pressure
NORM herausgegeben am 1.11.1997
Designation standards: STN EN 911
Classification mark: 640820
Catalog number: 66057
Note: UNGÜLTIG
Publication date standards: 1.11.1997
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN