| 1. | Unplasticized polyvinyl chloride sheet ; technical delivery conditions
非增塑聚氯乙烯板.交货技术条件 |
| 2. | Plastics . unplasticized cellulose acetate . determination of moisture content
塑料.非增塑醋酸纤维素.含水量测定 |
| 3. | Plastics - unplasticized cellulose acetate - determination of moisture content
塑料.非增塑的乙酸纤维素.水分含量的测定 |
| 4. | Pvc - u . plastics piping systems for water supply - unplasticized poly vinyl chloride - pipes
供水塑料管道系统.非增塑的聚氯乙烯 |
| 5. | Pvc - u . plastics piping systems for water supply - unplasticized poly vinyl chloride - general
供水塑料管道系统.非增塑的聚氯乙烯 |
| 6. | Pvc - u . plastics piping systems for water supply - unplasticized poly vinyl chloride - fittings
供水塑料管道系统.非增塑的聚氯乙烯 |
| 7. | Plastics . unplasticized polyvinyl chloride pipes for underground communication lines . specifications
塑料制品.地下通信线路用非增塑聚氯乙烯管件.规范 |
| 8. | Pvc - u . plastics piping systems for water supply - unplasticized poly vinyl chloride - valves and ancillary equipment
供水塑料管道系统.非增塑的聚氯乙烯 |
| 9. | Pvc - u . plastics piping systems for water supply - unplasticized poly vinyl chloride - fitness for purpose of the system
供水塑料管道系统.非增塑的聚氯乙烯 |
| 10. | Plastics piping systems for non - pressure underground drainage and sewerage . unplasticized poly vinylchloride . guidance for installation
非压力地下废水和排水系统的塑料管道系统.非增塑聚氯乙烯pvc u .安装指南 |
