[JJF (铁道) 601.8-2004] 列车运行监控记录装置检定系统框图[已废止]
发布时间:2004-11-01
实施时间:2004-11-01
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[JJG 502-2004] 合成信号发生器检定规程[已作废]
发布时间:2004-09-21
实施时间:2005-03-21
本规程适用于频率输出范围为5kHz~26.5GHz的合成信号发生器的首次检定、后续检定和使用中检验。
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[JJG 509-1987] PP27数字工频频率计试行检定规程[已作废]
发布时间:2004-09-02
实施时间:2004-09-02
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[JJG (交通) 045-2004] 港口机械 输送带速度检测仪检定规程[现行]
发布时间:2004-09-01
实施时间:2004-09-01
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发布时间:2004-05-24
实施时间:2004-05-24
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[JJG (铁道) 181-2004] 列车运行监控记录装置测试设备检定规程[已废止]
发布时间:2004-04-22
实施时间:2004-11-01
本规程适用于列车运行监控记录装置测试设备(包括综合测试台、便携式测试仪、速度传感器测试台、压力传感器..
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[JJG (航天) 13-1985] 1172频率响应分析仪检定规程[现行]
发布时间:2004-03-23
实施时间:2004-03-23
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[JJG (铁道) 177-2003] 局用程控交换机计时计费装置检定规程[已废止]
发布时间:2003-12-01
实施时间:2003-12-01
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发布时间:2003-11-24
实施时间:2004-05-24
本规程适用于时间检定仪的首次检定、后续检定和使用中检验。
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[JJG 983-2003] 单机型和集中管理分散型电话计费器检定仪检定规程[现行]
发布时间:2003-11-24
实施时间:2004-02-24
本规程也适用于单机型和集中管理分散型电话计费器检定仪的首次检定、后续检定和使用中检验。
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发布时间:2003-11-12
实施时间:2003-11-12
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[JJG 180-1978] 电子计数器内石英晶体振荡器试行检定规程[已作废]
发布时间:2003-09-01
实施时间:2003-09-01
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[JJG 181-1989] 高稳定石英晶体振荡器[已作废]
发布时间:2003-05-04
实施时间:2003-05-04
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[JJG 601-1989] 电子毫秒仪检定仪和秒表检定仪[已作废]
发布时间:2003-03-13
实施时间:2003-03-13
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[JJG (电子) 01001-1987] SCP-2型时畴测频器(试行)[现行]
发布时间:2003-03-01
实施时间:2003-03-01
本规程适用于SCP-2型时畴测频器的检定。采用频率误差倍增技术的时畴测频器,例如:CP-1B型、PO..
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[JJG (电子) 01002-1989] QF-16101型5MHz压控晶体振荡器(试行)[现行]
发布时间:2003-03-01
实施时间:2003-03-01
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[JJG (电子) 01003-1989] AD5121型数字群时延测量仪(试行)[现行]
发布时间:2003-03-01
实施时间:2003-03-01
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[JJG (电子) 01004-1989] AD5122型微波群时延测量仪(试行)[现行]
发布时间:2003-03-01
实施时间:2003-03-01
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[JJG (电子) 01005-1991] XW-7型微波稳频器(试行)[现行]
发布时间:2003-03-01
实施时间:2003-03-01
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[JJG (电子) 01006-1991] PO-20型校频定时接收机(试行)[现行]
发布时间:2003-03-01
实施时间:2003-03-01
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