Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
HJ 759-2015 |
Ambient air. Determination of volatile organic compounds. Collected by Specially-prepared canistersand analyzed by gas chromatography/mass spectrometry 环境空气 挥发性有机物的测定 罐采样/气相色谱-质谱法 |
China Environmental Protection Industry
Standards Specially |
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SY 5854-2012 |
The safety regulation of moist steam generator Specially used in oilfield 油田专用湿蒸汽发生器安全规范 |
China Oil & Gas Industry
Standards Specially |
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SY 6605-2011 |
Safe technical inspection code of hoist Specially used in petroleum industry 石油钻、修井用吊具安全技术检验规范 |
China Oil & Gas Industry
Standards Specially |
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YY/T 0470-2004 |
Hygienic standard for yuangong intrauterine device of Specially designed inserter 一次性使用圆宫型宫内节育器放置器 |
China Medicine & Medical Device
Standards Specially |
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HG/T 20702.2-2000 |
Specially designed professional relationship with the professional in the engineering design phase 特殊设备专业在工程设计阶段与各专业的关系 |
China Chemical Industry
Standards Specially |
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JJG(SJ)04020-1989 |
Specification for verification of sample transistor Specially intended to measure the noise factor of high frequency medium and low power triode transistor |
China Metrological
Standards Specially |
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