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| International Standard Category: Plastics pipes and fittings for non fluid use |
GB/T 18742.3-2002 Polypropylene piping systems for hot and cold water installation--Part 3:Fittings
冷热水用聚丙烯管道系统 第3部分：管件 ;
| Category No.: | 83.140.30 | Valid Status: | superseded |
| Issued Organization: | AQSIQ | Issued Date: | 2002-05-29 |
| Implemented Date: | 2003-1-1 | Abolished Date: | 2018-05-01 |
| Superseded Standard.: | GB/T 18742.3-2017 Polypropylene(PP)piping systems for hot and cold water installations- Part 3:Fittings |
Superseded Date: | 2018-5-1 |
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