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| International Standard Category: Steel profiles |
YB/T 4180-2008 Cold formed sheet piling
冷弯钢板桩 ;
| Category No.: | 77.140.70 | Valid Status: | abolished |
| Issued Organization: | National Development and Reform Commission | Issued Date: | 2008-03-12 |
| Implemented Date: | 2008-9-1 | Abolished Date: | 2015-04-30 |
| Superseded Standard.: | Superseded Date: |
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