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| Standard Insuued on: 1980-08 |
HB 5133-1979 30 Cr Mn Si Ni 2A steel fusion welded joint quality inspection
３０ＣｒＭｎＳｉＮｉ２Ａ钢熔焊接头质量检查
| Category No.: | HB | Valid Status: | valid |
| Issued Organization: | Issued Date: | 1980-08-07 | |
| Implemented Date: | 1980-10-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
TB 1183-1980
TB 1182-1980
GB/T 1999-2008
GB/T 1997-2008
GB/T 2014-1980
SJ 1628-1980
SJ 1627-1980
JJG 214-1980
GB/T 2013-1980
TB 1185-1980
HB/Z 5132-1979
HB/Z 5134-1979
HB 5133-1979
GB 1971-1980
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