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国家计量检定规程(JJG) 今日: 0|主题: 2542|排名: 151 

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JJG 444-2005 标准轨道衡检定规程 attachment lemon2000 2016-12-26 01253 biaozhuns 2016-12-26
JJG 445-1986 直流标准电压源检定规程 attachment lemon2000 2016-12-26 01345 biaozhuns 2016-12-26
JJG 446-1986 931B型有效值差分电压表检定规程 attachment lemon2000 2016-12-26 01087 biaozhuns 2016-12-26
JJG 448-2005 瓦级超声功率计检定规程 attachment lemon2000 2016-12-26 01814 biaozhuns 2016-12-26
JJG 424-1986 TO7(TO7A)型衰减标准装置检定规程 attachment lemon2000 2016-12-26 01294 biaozhuns 2016-12-26
JJG 448-2005 瓦级超声功率计检定规程 attachment lemon2000 2016-12-26 01857 biaozhuns 2016-12-26
JJG 425-2003 水准仪检定规程 attachment lemon2000 2016-12-26 02560 biaozhuns 2016-12-26
JJG 427-2004 带表千分尺检定规程 attachment lemon2000 2016-12-26 01419 biaozhuns 2016-12-26
JJG 429-2000 圆度、圆柱度测量仪检定规程 attachment lemon2000 2016-12-26 01409 biaozhuns 2016-12-26
JJG 431-1986 DEM6型轻便三杯风向风速表检定规程 attachment lemon2000 2016-12-26 01372 biaozhuns 2016-12-26
JJG 433-2004 比相仪检定规程 attachment lemon2000 2016-12-26 01729 biaozhuns 2016-12-26
JJG 434-1986 彩色电视副载频校频仪检定规程 attachment lemon2000 2016-12-26 01560 biaozhuns 2016-12-26
JJG 435-1986 同轴衰减型中功率座检定规程 attachment lemon2000 2016-12-26 01825 biaozhuns 2016-12-26
JJG 942-2010 浮球式压力计 attachment lemon2000 2016-12-26 01402 biaozhuns 2016-12-26
JJG 209-2010 体积管检定规程 attachment lemon2000 2016-12-26 01500 biaozhuns 2016-12-26
JJG 771-2010 机动车雷达测速仪检定装置检定规程 attachment lemon2000 2016-12-26 01286 biaozhuns 2016-12-26
JJG 1056-2010 高静水压下20Hz~3.15kHz标准水听器(耦合腔互易法)检定规程 attachment lemon2000 2016-12-26 01212 biaozhuns 2016-12-26
JJG 1057-2010 电视信号场强仪检定规程 attachment lemon2000 2016-12-26 02055 biaozhuns 2016-12-26
JJG 173-2003 信号发生器检定规程 attachment lemon2000 2016-12-26 02089 biaozhuns 2021-7-1
JJG 175-1998 测试电容传声器检定规程 attachment lemon2000 2016-12-26 03034 biaozhuns 2016-12-26
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