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Standard Code | Standard Title | Standard Class | Order |
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GB/T 6414-2017 |
Castings—Dimensional tolerances and geometrical Tolerances and machining allowances 铸件 尺寸公差、几何公差与机械加工余量 |
China National Standards Tolerances and machi |
English PDF |
GB/T 12362-2003 |
Tolerances and machining--Allowances ofsteel die forging 钢质模锻件 公差及机械加工余量 |
China National Standards Tolerances and machi |
English PDF |
GB/T 6414-1999 |
Castings--System of dimensional Tolerances and machining allowances 铸件 尺寸公差与机械加工余量 |
China National Standards Tolerances and machi |
English PDF |
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