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室内空气.第7部分:空气中石棉纤维浓度测定用取样策略
Indoor air - Part 7 : sampling strategy for determination of airborne asbestos fibre concentrations.
参考页数：38P.;A4
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环境空气质量.测量苯浓度的标准方法.第5部分:溶剂吸附和气体色谱法后的扩散取样
Ambient air quality - Standard method for measurement of benzene concentrations - Part 5 : diffusive sampling followed by solvent desorption and gas chromatography.
参考页数：33P.;A4
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环境空气质量.测量苯浓度的标准方法.第2部分:溶剂吸附和气相色谱法后泵送取样
Ambient air quality - Standard method for measurement of benzene concentrations - Part 2 : pumped sampling followed by solvent desorption and gas chromatography.
参考页数：34P.;A4
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环境空气质量.测量苯浓度的标准方法.第1部分:热解吸附作用气相色谱法后的泵送取样
Ambient air quality - Standard method for measurement of benzene concentrations - Part 1 : pumped sampling followed by thermal desorption and gas chromatography.
参考页数：37P.;A4
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固定源辐射.气体和粒子相位多环芳香烃的测定.第2部分:样品制备、清洁和测定
Stationary source emissions - Determination of gas and particle-phase polycyclic aromatic hydrocarbons - Part 2 : sample preparation, clean-up and determination.
参考页数：33P.;A4
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环境空气质量.测量苯浓度的标准方法.第4部分:热解吸附作用和气相色谱法后的扩散取样
Ambient air quality - Standard method for the measurement of benzene concentrations - Part 4 : diffusive sampling followed by thermal desorption and gas chromatography.
参考页数：35P.;A4
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空气质量.固定源辐射.气体有机化合物含量指数的测定.火焰电离子化法
Air quality. Stationnary sources emissions. Determination of an index for the gaseous organic content. Flame ionization method.
参考页数：11P.;A4
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工作场所空气.用感应耦合等离子原子发射光谱对空气中漂浮颗粒物质中金属和准金属的测定.第1部分:取样
Workplace air - Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry - Part 1 : sampling.
参考页数：27P;A4
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固定污染源排气中颗粒物测定与气态污染物采样方法
The determination of particulates and sampling methods of gaseous pollutants emitted from exhaust gas of stationary source
价格：￥0.00
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水质 硫氰酸盐的测定 异烟酸-唑啉酮分光光度法
Water quality.Determination of thiocyanate.Isonicotinic acid pyrazolone spectrophotometry
价格：￥0.00
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