| 1. | Specification for unplasticized pvc pipe for industrial uses 工业用未增塑聚氯乙烯管规范 |
| 2. | Agricultural drainage . corrugated unplasticized pvc pipes . specifications 农田排水.未增塑聚氯乙烯波纹管.规范 |
| 3. | Agricultural drainage . corrugated unplasticized pvc pipes . flexibility test 农田排水.未增塑聚氯乙烯圆管.挠性试验 |
| 4. | Agricultural drainage . corrugated unplasticized pvc pipes . impact resistance 农田排水.未增塑聚氯乙烯圆管.耐冲击性 |
| 5. | Unplasticized pvc pipes . determination of the resistance to methylene chloride 未增塑聚氯乙烯管件.耐氯化亚甲的测定 |
| 6. | Agricultural drainage . unplasticized pvc ringed pipes . natural ageing test 农业排灌设备.未增塑聚氯乙烯圆管.天然老化试验 |
| 7. | Plastics . moulded unplasticized pvc fittings . pressure series . specifications 塑料制品.未增塑聚氯乙烯模制配件.压力系列.规范 |
| 8. | Agricultural drainage . corrugated unplasticized pvc pipes . rapid tensile test 农业排灌设备.未增塑聚氯乙烯波纹管.快速拉伸试验 |
| 9. | Agricultural drainage . corrugated unplasticized pvc pipes . test for resistance to crushing 农田排水.未增塑聚氯乙烯波纹管.抗压裂试验 |
| 10. | Adhesives with solvents for assembly of unplasticized pvc pipe elements . suitability for use 未增塑聚氯乙烯管件装配用溶剂粘合剂.使用的适宜性 |