Plastics piping systems - Thermoplastics valves - Test methods for resistance to internal pressure and leaktightness
STANDARD published on 1.7.1998
Designation standards: ČSN EN 917
Classification mark: 643156
Catalog number: 51802
Publication date standards: 1.7.1998
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN