Plastics piping and ducting systems. Pipes and fittings of unplasticized poly(vinyl chloride) (PVC-U). Specimen preparation for determination of viscozity number and calculation of the K-value
NORM herausgegeben am 1.7.1997
Designation standards: STN EN 922
Classification mark: 640362
Catalog number: 65983
Note: UNGÜLTIG
Publication date standards: 1.7.1997
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN