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国家计量检定规程(JJG) 今日: 0|主题: 2564|排名: 151 

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JJG 390-1985 船用pH计 attachment lemon2000 2016-12-26 02145 biaozhuns 2016-12-26
JJG 401-1985 球径仪检定规程 attachment lemon2000 2016-12-26 02305 biaozhuns 2016-12-26
JJG 478-1996 α、β和γ表面污染仪 attachment lemon2000 2016-12-26 01827 biaozhuns 2016-12-26
JJG 485-1987 万能比例臂电桥 attachment lemon2000 2016-12-26 02173 biaozhuns 2016-12-26
JJG 713-1990 直接电流法测氰仪检定规程 attachment lemon2000 2016-12-26 01918 biaozhuns 2016-12-26
JJG 792-1992 悬臂梁式横向灵敏度比标准装置 attachment lemon2000 2016-12-26 01855 biaozhuns 2016-12-26
JJG 587-1997 浮子式验潮仪 attachment lemon2000 2016-12-26 01618 biaozhuns 2016-12-26
JJG 598-1989 直流数字电流表(试行) attachment lemon2000 2016-12-26 01604 biaozhuns 2016-12-26
JJG 600-1989 存贮示波器 attachment lemon2000 2016-12-26 01832 biaozhuns 2016-12-26
JJG 711-1990 明渠堰槽流量计 attachment lemon2000 2016-12-26 02098 biaozhuns 2016-12-26
JJG 724-1991 直流数字式欧姆表 attachment lemon2000 2016-12-26 01872 biaozhuns 2016-12-26
JJG 873-1994 直流高阻电桥 attachment lemon2000 2016-12-26 01989 biaozhuns 2016-12-26
JJG 902-1995 光透沉粒度测定仪 attachment lemon2000 2016-12-26 01835 biaozhuns 2016-12-26
JJG 197-1979 LCCG-1型高频电感电容测量仪试行检定规程 attachment lemon2000 2016-12-26 01849 biaozhuns 2016-12-26
JJG 280-1981 M4-1(MTO-1)型标准热敏电阻电桥检定规程 attachment lemon2000 2016-12-26 02059 biaozhuns 2016-12-26
JJG 282-1981 同轴热电薄膜功率座检定规程 attachment lemon2000 2016-12-26 01944 biaozhuns 2016-12-26
JJG 287-1982 气象用双金属温度计检定规程 attachment lemon2000 2016-12-26 01932 biaozhuns 2016-12-26
JJG 240-1981 一等标准液体压力计试行检定规程 attachment lemon2000 2016-12-26 02029 biaozhuns 2016-12-26
JJG 261-1981 标准压缩式真空计试行检定规程 attachment lemon2000 2016-12-26 01840 biaozhuns 2016-12-26
JJG 299-1982 工作标准感光仪检定规程 attachment lemon2000 2016-12-26 02227 biaozhuns 2016-12-26
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