GB/T 18477.3-2019 代替 GB/T 18477.3—2009
埋地排水用硬聚氯乙烯(PVC-U) 结构壁管道系统第3部分:轴向中空壁管材
Unplasticized polyvinyl chloride (PVC-U) structure wall pipeline system for underground soil waste and drainage— Part 3: Axial hollow-wall construction pipes
2019-08-30 发布
2020-03-01 实施
目 次
前言.......................................1
1 范围........................................1
2规范性引用文件....................................1
3术语和定义、符号...................................1
4材料.........................................3
5分类.........................................3
6结构型式与连接方式..................................4
7 要求........................................5
8试验方法.......................................8
9    检验规则.....................................10
10    标志、运输、贮存................................12
附录A (资料性附录)无压管材用聚氯乙烯(PVC)混配料性能.............13
附录B (资料性附录)低压排水管材用聚氯乙烯(PVC)混配料性能...........14
参考文献.......................................15