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国家计量检定规程(JJG) 今日: 0|主题: 2547|排名: 151 

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JJG 229-1998 工业铂、铜热电阻检定规程 attachment lemon2000 2016-12-26 01502 biaozhuns 2016-12-26
JJG 230-1980 XFD-7A型低频信号发生器试行检定规程 attachment lemon2000 2016-12-26 01684 biaozhuns 2016-12-26
JJG 233-1996 压电加速度计检定规程 attachment lemon2000 2016-12-26 02018 biaozhuns 2016-12-26
JJG 233-2008 压电加速度计检定规程 attachment lemon2000 2016-12-26 01685 biaozhuns 2016-12-26
JJG 234-1990 动态称量轨道衡检定规程 attachment lemon2000 2016-12-26 02030 biaozhuns 2016-12-26
JJG 237-1995 指针式时间间隔测量仪检定规程 attachment lemon2000 2016-12-26 02384 biaozhuns 2016-12-26
JJG 238-1995 数字式时间间隔测量仪检定规程 attachment lemon2000 2016-12-26 01896 biaozhuns 2016-12-26
JJG 250-1990 电子电压表检定规程 attachment lemon2000 2016-12-26 01366 biaozhuns 2016-12-26
JJG 266-1996 卧式金属罐容积检定规程 attachment lemon2000 2016-12-26 01460 biaozhuns 2016-12-26
JJG 270-1995 血压计和血压表检定规程 attachment lemon2000 2016-12-26 01933 biaozhuns 2016-12-26
JJG 270-2008 血压计和血压表检定规程(清晰版)检定规程 attachment lemon2000 2016-12-26 01759 biaozhuns 2016-12-26
JJG 271-1996 数显式百分表检定仪检定规程 attachment lemon2000 2016-12-26 01511 biaozhuns 2016-12-26
JJG 272-1991 空盒气压表和空盒气压计检定规程 attachment lemon2000 2016-12-26 01589 biaozhuns 2016-12-26
JJG 272-2007 空盒气压表和空盒气压计检定规程 attachment lemon2000 2016-12-26 02253 biaozhuns 2016-12-26
JJG 273-1991 工作基准砝码检定规程 attachment lemon2000 2016-12-26 01914 biaozhuns 2016-12-26
JJG 275-2003 多刃刀具角度规检定规程 attachment lemon2000 2016-12-26 01488 biaozhuns 2016-12-26
JJG 276-1988 高温蠕变、持久强度试验机检定规程 attachment lemon2000 2016-12-26 02395 biaozhuns 2016-12-26
JJG 277-1998 标准声源检定规程 attachment lemon2000 2016-12-26 01785 biaozhuns 2016-12-26
JJG 251-1997 失真度测量仪检定规程 attachment lemon2000 2016-12-26 01863 biaozhuns 2016-12-26
JJG 278-2002 示波器校准仪检定规程 attachment lemon2000 2016-12-26 01664 biaozhuns 2016-12-26
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