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| International Standard Category: Iron and steel pipes |
SY/T 5768-2006 Welded steel pipe for normal structure purposes
一般结构用焊接钢管;
| Category No.: | 23.040.10 | Valid Status: | superseded |
| Issued Organization: | CNPC | Issued Date: | 2006-7-10 |
| Implemented Date: | 2007-1-1 | Abolished Date: | 2017-5-1 |
| Superseded Standard.: | SY/T 5768-2016 |
Superseded Date: | 2017-5-1 |
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