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国家计量检定规程(JJG) 今日: 0|主题: 2531|排名: 9 

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JJG 413-1999 皮革面积测量机检定规程 attachment lemon2000 2016-12-26 01034 biaozhuns 2016-12-26 14:25
JJG 414-2003 光学经纬仪检定规程 attachment lemon2000 2016-12-26 01220 biaozhuns 2016-12-26 14:25
JJG 415-2001 工作用辐射温度计检定规程 attachment lemon2000 2016-12-26 01050 biaozhuns 2016-12-26 14:25
JJG 416-1986 铂铱合金管镭源检定规程 attachment lemon2000 2016-12-26 01194 biaozhuns 2016-12-26 14:25
JJG 417-2006 γ谱仪检定规程 attachment lemon2000 2016-12-26 01263 biaozhuns 2016-12-26 14:25
JJG 418-1986 HL18 型雷达综合测试仪检定规程 attachment lemon2000 2016-12-26 0998 biaozhuns 2016-12-26 14:25
JJG 420-1986 高频标准零电平表检定规程 attachment lemon2000 2016-12-26 01146 biaozhuns 2016-12-26 14:25
JJG 401-1985 球径仪检定规程 attachment lemon2000 2016-12-26 01046 biaozhuns 2016-12-26 14:25
JJG 421-1986 CJ-2型高频介质损耗测量仪检定规程 attachment lemon2000 2016-12-26 0905 biaozhuns 2016-12-26 14:25
JJG 404-2003 铁路轨距尺检定器检定规程 attachment lemon2000 2016-12-26 0898 biaozhuns 2016-12-26 14:25
JJG 404-2008 铁路轨距尺检定器检定规程 attachment lemon2000 2016-12-26 0583 biaozhuns 2016-12-26 14:25
JJG 405-1986 硅钢片(带)标准样品试行检定规程 attachment lemon2000 2016-12-26 0905 biaozhuns 2016-12-26 14:25
JJG 406-1986 弱磁材料标准样品试行检定规程 attachment lemon2000 2016-12-26 0866 biaozhuns 2016-12-26 14:25
JJG 407-1986 电工纯铁标准样品试行检定规程 attachment lemon2000 2016-12-26 0894 biaozhuns 2016-12-26 14:25
JJG 408-2000 齿轮螺旋线样板 检定规程 attachment lemon2000 2016-12-26 0982 biaozhuns 2016-12-26 14:25
JJG 409-1986 射频同轴热电转换标准检定规程 attachment lemon2000 2016-12-26 0868 biaozhuns 2016-12-26 14:25
JJG 423-1986 RR7型干扰场强测量仪检定规程 attachment lemon2000 2016-12-26 01130 biaozhuns 2016-12-26 14:25
JJG 439-1986 中频精密截止式衰减器检定规程 attachment lemon2000 2016-12-26 01038 biaozhuns 2016-12-26 14:25
JJG 440-1986 工频单相相位表检定规程 attachment lemon2000 2016-12-26 01214 biaozhuns 2016-12-26 14:25
JJG 441-1986 交流电桥检定规程 attachment lemon2000 2016-12-26 0914 biaozhuns 2016-12-26 14:25
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