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空气质量 温度、压力和湿度的数据处理
Air quality; handling of temperature, pressure and humidity data
参考页数:4P.;A4
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固定污染源的排放.在低浓度时颗粒物质(粉尘)的质量浓度的测定.手工重量分析法
Stationary source emissions - Determination of mass concentration of particulate matter (dust) at low concentrations - Manual gravimetric method
参考页数:40P;A4
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空气质量 数据交换 第1部分:一般数据格式
Air quality - Exchange of data - Part 1: General data format
参考页数:49P.;A4
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空气质量 数据交换 第2部分:压缩数据格式
Air quality - Exchange of data - Part 2: Condensed data format
参考页数:23P.;A4
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环境空气 黑烟指数的测定
Ambient air; determination of a black smoke index
参考页数:9P.;A4
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固定源排放 一氧化碳、二氧化碳和氧气的测定 自动测量系统的性能特征和校准
Stationary source emissions - Determination of carbon monoxide, carbon dioxide and oxygen - Performance characteristics and calibration of automated measuring systems
参考页数:17P.;A4
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环境空气 滤器上采集的铅颗粒的测定 原子吸收光谱法
Ambient air; determination of the particulate lead content of aerosols collected on filters; atomic absorption spectrometric method
参考页数:7P.;A4
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室内空气. 第34部分: 空气中颗粒物的测量策略
Indoor air - Part 34: Strategies for the measurement of airborne particles
参考页数:47P.;A4
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工作场所的空气. 采用X射线衍射分析可吸入结晶二氧化硅. 第1部分: 直接过滤法
Workplace air - Analysis of respirable crystalline silica by X-ray diffraction - Part 1: Direct-on-filter method
参考页数:26P.;A4
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空气质量. 散体物料. 第3部分: 采用X射线衍射法对石棉的定量测定
Air quality - Bulk materials - Part 3: Quantitative determination of asbestos by X-ray diffraction method
参考页数:45P.;A4
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