China 'GB/T 24452-2009
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 24452-2009
Plastics piping systems for soil and waste discharge (low and high temperature)inside buildings - Chlorinated poly(vinyl chloride)(PVC-C) 建筑物内排污、废水(高、低温)用氯化聚氯乙烯(PVC-C)管材和管件
Issued Date:2009-10-15
Implemented Date:2010-03-01
Issued by:
The Standardization Administration of the People's Republic of China