1.
Unplasticized polyvinyl chloride (PVC-U) fitting for water supply
GB/T10002.2-1988给水用硬聚氯乙烯管件
2.
Unplasticized polyvinyl chloride (PVC-U) pipe for water supply
GB/T10002.1-1996给水用硬聚氯乙烯（PVC-U）管材
3.
Unplasticized polyvinyl chloride fittings for drainage in buildings
GB/T5836.2-1992建筑排水用硬聚氯乙烯管件
4.
rigid polyvinyl chloride pipe fittings for sewers
污水用硬聚氯乙烯管配件
5.
unplasticized polyvinyl chloride pipe fittings for drai
排水用硬聚氯乙烯管配件
6.
Unplasticized polyvinyl chloride pipes and fittings for drainage in building
GB/T5836-1986建筑排水用硬聚氯乙烯管材和管件
7.
The Application of Forcedly-Notyvingichioride Tube to the Project of Water Supply;
硬聚氯乙烯管在建筑给水工程中的应用
8.
unplasticized polyvinyl chloride(pvc-u) pipes for water supply -recommended practice for laying
供水用硬聚氯乙烯管推荐安装方法
9.
adhesives of rigid polyvinyl chloride pipe for water works service
自来水用硬聚氯乙烯管粘合剂
10.
rigid polyvinyl chloride pipe fittings for water works service
自来水用硬聚氯乙烯连接管
11.
Unplastisized polyvinyl chloride pipes for drainage in buildings
GB/T5836.1-1992建筑排水用硬聚氯乙烯管材
12.
Specification for design and construction of UPVC pipeline for water supply in buildings
建筑给水硬聚氯乙烯管道设计与施工验收规程
13.
Technical specification for UPVC spin pipe work for water severage of buildings
建筑排水用硬聚氯乙烯螺旋管道工程技术规范
14.
Unplasticized polyvinyl chloride (PVC-U) pipes with a cellular core for drainage and sewerage systems
GB/T16800-1997排水用芯层发泡硬聚氯乙烯(PVC-U)管材
15.
Unplasticized poly vinyl chlorid (PVC-U) pipes for buried drainage and sewerage systems
GB/T10002.3-1996埋地排污、废水用硬聚氯乙烯（PVC-U）管材
16.
Unplasticized polyvinyl chloride (PVC-U) pipes for chemical industry
GB/T4219-1996化工用硬聚氯乙烯(PVC-U)管材
17.
polyethylene pipe fittings for water works service
自来水用聚乙烯管配件
18.
Technical specification for buried unplasticized polyvinyl chloride (PVC-U)pipeline of water supply engineering
埋地硬聚乙烯给水管道工程技术规程