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国家计量检定规程(JJG) 今日: 0|主题: 2538|排名: 151 

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JJG 936-1998 示差扫描热量计 attachment lemon2000 2016-12-26 01207 biaozhuns 2016-12-26
JJG 937-1998 色谱检定仪检定规程 attachment lemon2000 2016-12-26 01200 biaozhuns 2016-12-26
JJG 639-1998 医用超声诊断仪超声源检定规程 attachment lemon2000 2016-12-26 01500 biaozhuns 2016-12-26
JJG 297-1997 标准硬质合金洛氏(A标尺)硬度块检定规程 attachment lemon2000 2016-12-26 01128 biaozhuns 2016-12-26
JJG 373-1997 四球磨擦试验机检定规程 attachment lemon2000 2016-12-26 01182 biaozhuns 2016-12-26
JJG 542-1997 金-铂热电偶检定规程 attachment lemon2000 2016-12-26 01119 biaozhuns 2016-12-26
JJG 374-1997 电平振荡器检定规程 attachment lemon2000 2016-12-26 01292 biaozhuns 2016-12-26
JJG 737-1997 OHz~30MHz可变衰减器检定规程 attachment lemon2000 2016-12-26 01498 biaozhuns 2016-12-26
JJG 185-1997 500 Hz~1MHz测量水听器 attachment lemon2000 2016-12-26 01157 biaozhuns 2016-12-26
JJG 189-1997 机械式振动试验台检定规程 attachment lemon2000 2016-12-26 01419 biaozhuns 2016-12-26
JJG 190-1997 电动式振动试验台检定规程 attachment lemon2000 2016-12-26 01522 biaozhuns 2016-12-26
JJG 251-1997 失真度测量仪检定规程 attachment lemon2000 2016-12-26 01317 biaozhuns 2016-12-26
JJG 394-1997 超声多普勒胎儿监护仪超声源检定规程 attachment lemon2000 2016-12-26 01185 biaozhuns 2016-12-26
JJG 395-1997 定碳定硫分析仪检定规程 attachment lemon2000 2016-12-26 01126 biaozhuns 2016-12-26
JJG 539-1997 数字指示秤 attachment lemon2000 2016-12-26 01785 biaozhuns 2016-12-26
JJG 13-1997 模拟指示秤检定规程 attachment lemon2000 2016-12-26 01283 biaozhuns 2016-12-26
JJG 186-1997 动圈式温度指示、指示位式调节仪表检定规程 attachment lemon2000 2016-12-26 01409 biaozhuns 2016-12-26
JJG 622-1997 绝缘电阻表(兆欧表)检定规程 attachment lemon2000 2016-12-26 02002 biaozhuns 2016-12-26
JJG 668-1997 工作用铂铑10-铂、铂铑13-铂短型热电偶检定规程 attachment lemon2000 2016-12-26 01500 biaozhuns 2016-12-26
JJG 411-1997 锤击式布氏硬度计检定规程 attachment lemon2000 2016-12-26 01234 biaozhuns 2016-12-26
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