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| International Standard Category: Plastics pipes and fittings for non fluid use |
GB/T 41422-2022 Oriented unplasticized poly(vinyl chloride)(PVC-O) pipes and joints for the conveyance of water under pressure
压力输水用取向硬聚氯乙烯(PVC-O)管材和连接件;
| Category No.: | 83.140.30 | Valid Status: | valid |
| Issued Organization: | SAMR; SAC | Issued Date: | 2022-4-15 |
| Implemented Date: | 2022-11-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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