[JB 3487-1983] 片式沉孔钻用刀杆尺寸[已作废]
发布时间:2002-12-01
实施时间:2002-12-01
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发布时间:2002-12-01
实施时间:2002-12-01
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[JB 3490-1983] 锥柄工具用快换套尺寸[已作废]
发布时间:2002-12-01
实施时间:2002-12-01
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发布时间:2002-12-01
实施时间:2002-12-01
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[JB 3494-1983] 锥柄90°镗刀杆尺寸[已作废]
发布时间:2002-12-01
实施时间:2002-12-01
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[JB 3495-1983] 锥柄轴向紧固90°镗刀杆尺寸[已作废]
发布时间:2002-12-01
实施时间:2002-12-01
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[JB 3496-1983] 锥柄45°镗刀杆尺寸[已作废]
发布时间:2002-12-01
实施时间:2002-12-01
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[JB 3497-1983] 锥柄45°镗刀杆尺寸[已作废]
发布时间:2002-12-01
实施时间:2002-12-01
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[JB 3498-1983] 锥柄卡口镗铰刀杆尺寸[已作废]
发布时间:2002-12-01
实施时间:2002-12-01
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[JB 3499-1983] 不通孔用锥柄卡口镗铰刀杆尺寸[已作废]
发布时间:2002-12-01
实施时间:2002-12-01
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发布时间:2002-12-01
实施时间:2002-12-01
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[GB/T 4346.1-2002] 机床用手动自定心卡盘 第1部分: 参数和技术要求[已作废]
发布时间:2002-09-13
实施时间:2003-04-01
GB/T 4346的本部分规定了机床用手动自定心卡盘的型式和参数、要求、试验方法、检验规则、标志及包..
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[GB/T 4346.2-2002] 机床用手动自定心卡盘 第2部分:验收试验规范(几何精度检验)[已废止]
发布时间:2002-09-01
实施时间:2003-04-01
GB/T 4346的本部分规定了机床用手动自定心卡盘的几何精度检验。本部分适用于盘丝式三爪卡盘,其他..
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[JB/T 10332-2002] 车床用卡盘安全操作例行规范[现行]
发布时间:2002-07-16
实施时间:2002-12-01
本标准规定了车床用卡盘安全使用所涉及的夹紧力及与其相关的各种要素,以及车床生产者、卡盘生产者和用户所..
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[JB/T 4371.1-2002] 无扳手三爪钻夹头 第1部分:参数和精度检验[现行]
发布时间:2002-07-16
实施时间:2002-12-01
本部分规定了无板手三爪自紧钻夹头和无板手三爪手紧钻夹头的分类、参数、精度检验、命名和标志。
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发布时间:2001-10-01
实施时间:2001-10-01
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发布时间:2001-10-01
实施时间:2001-10-01
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[JB 3503-1983] 7:24锥柄可调镗刀架尺寸[已作废]
发布时间:2001-10-01
实施时间:2001-10-01
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[JB 3504-1983] 可换锥柄式可调镗刀架尺寸[已作废]
发布时间:2001-10-01
实施时间:2001-10-01
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发布时间:2001-10-01
实施时间:2001-10-01
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