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| International Standard Category: Iron and steel pipes |
GB/T 28713.3-2012 Enhanced heat transfer elements used in tube-shell heat exchangers - Part 3：Wavy tubes
管壳式热交换器用强化传热元件 第3部分：波节管;
| Category No.: | 23.040.10 | Valid Status: | superseded |
| Issued Organization: | AQSIQ;SAC | Issued Date: | 2012-9-3 |
| Implemented Date: | 2013-1-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 28713-2023 Enhanced heat transfer tubes used in heat exchanger |
Superseded Date: | 2023-9-7 |
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