PLASTICS PIPING AND DUCTING SYSTEMS. PIPES AND FITTINGS OF UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U). SPECIMEN PREPARATION FOR DETERMINATION OF THE VISCOSITY NUMBER AND CALCULATION OF THE K-VALUE.
NORMA vydaná dňa 6.11.1995
Designation standards: UNE-EN 922:1995
Note: NEPLATNÁ
Publication date standards: 6.11.1995
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE