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国家计量检定规程(JJG) 今日: 1 |主题: 2538|排名: 151 

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JJG 155-1991 工作毛细管粘度计检定规程 attachment lemon2000 2016-12-26 01338 biaozhuns 2016-12-26
JJG 743-1991 流出杯式粘度计检定规程 attachment lemon2000 2016-12-26 01212 biaozhuns 2016-12-26
JJG 346-1991 肖氏硬度计检定规程 attachment lemon2000 2016-12-26 01190 biaozhuns 2016-12-26
JJG 715-1991 水质综合分析仪 attachment lemon2000 2016-12-26 01350 biaozhuns 2016-12-26
JJG 2084-1990 交流电流计量器具检定系统 attachment lemon2000 2016-12-26 01591 biaozhuns 2016-12-26
JJG 2085-1990 交流电功率计量器具检定系统 attachment lemon2000 2016-12-26 01351 biaozhuns 2016-12-26
JJG 2086-1990 交流电压计量器具检定系统 attachment lemon2000 2016-12-26 01548 biaozhuns 2016-12-26
JJG 638-1990 液压式振动试验台检定规程 attachment lemon2000 2016-12-26 01421 biaozhuns 2016-12-26
JJG 2046-1990 湿度计量器具检定系统 attachment lemon2000 2016-12-26 01479 biaozhuns 2016-12-26
JJG 47-1990 抖晃仪检定规程 attachment lemon2000 2016-12-26 01598 biaozhuns 2016-12-26
JJG 66-1990 高频电容损耗标准试行检定规程 attachment lemon2000 2016-12-26 01127 biaozhuns 2016-12-26
JJG 120-1990 波形监视器检定规程 attachment lemon2000 2016-12-26 01259 biaozhuns 2016-12-26
JJG 121-1990 视频杂波测试仪检定规程 attachment lemon2000 2016-12-26 01303 biaozhuns 2016-12-26
JJG 647-1990 罐和桶试行检定规程 attachment lemon2000 2016-12-26 01263 biaozhuns 2016-12-26
JJG 649-1990 数字称重显示器试行检定规程 attachment lemon2000 2016-12-26 01273 biaozhuns 2016-12-26
JJG 2051-1990 直流电阻计量器具检定系统 attachment lemon2000 2016-12-26 01156 biaozhuns 2016-12-26
JJG 670-1990 柔性周径尺 attachment lemon2000 2016-12-26 01145 biaozhuns 2016-12-26
JJG 2055-1990 齿轮螺旋线计量器具检定系统 attachment lemon2000 2016-12-26 01245 biaozhuns 2016-12-26
JJG 2056-1990 长度计量器具(量块部分)检定系统 attachment lemon2000 2016-12-26 01556 biaozhuns 2016-12-26
JJG 663-1990 热导式氢分析器检定规程 attachment lemon2000 2016-12-26 01363 biaozhuns 2016-12-26
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