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| International Standard Category: Plastics pipes |
GB/T 4219-1996 Hard polyvinyl chloride (PVC-U) pipes for chemical industry
化工用硬聚氯乙烯(PVC-U)管材;
| Category No.: | 23.040.20 | Valid Status: | superseded |
| Issued Organization: | China Light Industry Council | Issued Date: | 1996-04-10 |
| Implemented Date: | 1996-1-2 | Abolished Date: | |
| Superseded Standard.: | GB/T 4219.1-2008 Plastics piping system for industrial applications - Unplasticized poly (vinyl chloride) (PVC-U) - Specifications for components and the system - Part 1: Pipes |
Superseded Date: | 2008-10-1 |
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