[HB 8274~8275-2002] 带滚花的螺纹衬套[现行]
发布时间:2003-02-24
实施时间:2003-02-24
本标准规定了带滚花的螺纹衬套的结构、尺寸和技术要求。本标准适用于构成注塑零件中的螺纹孔用的螺纹衬套。
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发布时间:2003-02-24
实施时间:2003-02-24
本标准规定了螺纹衬套的结构、尺寸和技术要求。本标准适用于在壁板和平板上固定零件,也适用于仪表板上固定..
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发布时间:1998-06-26
实施时间:1998-07-01
未出版
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发布时间:1998-06-26
实施时间:1998-07-01
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[YB 4096-1996] 航空用结构钢圆管坯规范[已作废]
发布时间:1996-05-17
实施时间:1996-10-01
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[HB 2-1962-1994] 链条[已作废]
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实施时间:1995-01-01
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[HB 2-1963-1994] 链环[已作废]
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实施时间:1995-01-01
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实施时间:1995-01-01
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实施时间:1995-01-01
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实施时间:1995-01-01
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实施时间:1995-01-01
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实施时间:1995-01-01
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实施时间:1995-01-01
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发布时间:1994-06-01
实施时间:1994-06-01
未出版
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发布时间:1994-06-01
实施时间:1994-06-01
未出版
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发布时间:1994-06-01
实施时间:1994-06-01
未出版
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发布时间:1994-06-01
实施时间:1994-06-01
未出版
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发布时间:1994-06-01
实施时间:1994-06-01
未出版
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发布时间:1994-06-01
实施时间:1994-06-01
未出版
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发布时间:1994-06-01
实施时间:1994-06-01
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