直流稳压电源 JJG（军工）77-2015
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冷水水表 JJG162-2009
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气相色谱-质谱联用仪校准规范 JJF1164-2018
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钢筋保护层、楼板厚度测量仪校准规范 JJF1224-2009
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标准物质证书和标签要求 JJF1186-2018
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电动汽车交流充电桩检定规程 JJG1148-2018
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家用燃气灶具能源效率计量检测规则 JJF1261.26-2018
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铁路罐车容积检定规程 JJG140-2018
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