TCVN 6140-1996
Unplasticized polyvinyl choloride (PVC.U) pipes for drinking water supply.Extractability of cadmium and mercury occurring as impurities

Standard No.

TCVN 6140-1996

Release Date

2008

Published By

VN-TCVN

Latest

TCVN 6140-1996

TCVN 6140-1996 history

• 2008 TCVN 6140-1996 Unplasticized polyvinyl choloride (PVC.U) pipes for drinking water supply.Extractability of cadmium and mercury occurring as impurities