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| International Standard Category: Materials and components for shipbuilding |
CB 1045-1983 P 30 Steel Flange for Different-diameter Lap Welding
P30异径搭焊钢法兰 ;
| Category No.: | 47.020.05 | Valid Status: | valid |
| Issued Organization: | Issued Date: | 1984-02-13 | |
| Implemented Date: | 1984-10-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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