| 1. | Plastics pipes and fittings - determination of opacity
塑料管道系统.不透明性测定 |
| 2. | Plastics piping system components and related materials
塑料管道系统配件和相关材料 |
| 3. | Plastic piping systems for water supply - polyethylene - pipes
供水用塑料管道系统.聚乙烯.管道 |
| 4. | Plastic piping systems for water supply - polyethylene - valves
供水用塑料管道系统.聚乙烯.阀门 |
| 5. | Plastic piping systems for water supply - polyethylene - general
供水用塑料管道系统.聚乙烯.总则 |
| 6. | Plastic piping systems for water supply - polyethylene - fittings
供水用塑料管道系统.聚乙烯.配件 |
| 7. | Plastics piping systems - plastics components - measurement of dimensions
塑料管道系统.塑料部件.尺寸测定 |
| 8. | Pe . 4 : plastics piping systems for water supply - polyethylene - part 4 : valves
供水用塑料管道系统.聚乙烯 |
| 9. | Plastics piping systems for water supply - polyethylene - part 2 : pipes
供水用塑料管道系统.聚乙烯.第2部分:管件 |
| 10. | Plastics piping systems for water supply - polyethylene - part 1 : general
供水用塑料管道系统.聚乙烯.第1部分:总则 |
