SNV 71520 a-1959
Thermoplastic pipes. Negative pressure unplasticized polyvinyl chloride (PVC) pressure pipe and accessories. List

Standard No.

SNV 71520 a-1959

Release Date

1959

Published By

CH-SNV

Latest

SNV 71520 a-1959

SNV 71520 a-1959 history

• 1959 SNV 71520 a-1959 Thermoplastic pipes. Negative pressure unplasticized polyvinyl chloride (PVC) pressure pipe and accessories. List