Technical Regulation on Ambient Air Quality Index(on trial)
适用范围:本标准规定了环境空气质量指数的分级方案、计算方法和环境空气质量级别与类别,以及空气质量指数日报和实时报的发布内容、发布格式和其他相关要求。本标准适用于环境空气质量指数臼报、实时报和预报工作,用于向公众提供健康...
发布日期:2012-02-29 实施日期:2016-01-01
Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Requirements and test methods - Part 1: General requirements
适用范围:This part of the European Standard specifies general performance requirements for diffusive samplers used for the determination of the concentration of gases and vapours in ambient air. Such requiremen...
Indoor, ambient and workplace air -- Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography -- Part 2: Diffusive sampling
适用范围:ISO 16017-2:2003 gives general guidance for the sampling and analysis of volatile organic compounds (VOCs) in air. It is applicable to indoor, ambient and workplace air. ISO 16017-2:2003 is applicable ...
发布日期:2003-05-01 实施日期:2003-05-01
Ambient air and stationary source emissions — Determination of gas and particle-phase polycyclic aromatic hydrocarbons — High performance liquid chromatography
适用范围:本标准规定了测定环境空气和废气中十六种多环芳烃的高效液相色谱法。
发布日期:2013-06-03 实施日期:2013-09-01
Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Part 3: Guide to selection, use and maintenance
适用范围:This part of the European Standard gives guidance on the selection, use and maintenance of diffusive samplers used to measure ambient air quality.#,,#
Air quality -- Determination of ozone in ambient air -- Ultraviolet photometric method
发布日期:1998-08-01 实施日期:1998-08-01
Ambient air -- Determination of sulfur dioxide -- Ultraviolet fluorescence method
适用范围:ISO 10498:2004 describes an ultraviolet fluorescence method for sampling and determining sulfur dioxide (SO2) concentrations in the ambient air using automatic analysers. ISO 10498:2004 is applicable t...
发布日期:2004-06-01 实施日期:2004-06-01
Luftbeschaffenheit. Bestimmung der gesammten organischen Verbindungen ausser Methan. Tieftemperatur-Voranreicherung und direkte Detektion durch Flammenionisation Ambient Air-Determination of Total Non-...
适用范围:This International Standard describes a procedure for sampling and determining concentrations of total non-methane volatile organic compounds (NMVOC) in the ambient atmosphere. This International Stand...
实施日期:2000-05-15
Ambient air -- Determination of carbon monoxide -- Non-dispersive infrared spectrometric method
发布日期:2000-03-01 实施日期:2000-03-01
Luftbeschaffenheit. Standardverfahren zur Bestimmung von Benzolkonzentrationen. Probenahme mit einer Pumpe mit anschliessender Thermodesorption und Gaschromatographie Ambient air quality. Standard meth...
适用范围:This part of EN 14662 gives general guidance for the sampling and analysis of benzene in air by pumped sampling, thermal desorption and capillary gas chromatography. This part of EN 14662 is in accorda...
实施日期:2005-06-27
Ambient air -- Determination of the particulate lead content of aerosols collected on filters -- Atomic absorption spectrometric method
适用范围:The principle of the method specified is based on digesting with acid the particulate material collected on a filter, solubilizing any lead present und analysing the sample solution by atomic absorptio...
发布日期:1993-10-01 实施日期:1993-10-01
Ambient air -- Determination of the mass concentration of ozone -- Chemiluminescence method
适用范围:The method specified is based on drawing continuously, at a constant flow rate, an air sample through a particle filter before it enters the chemiluminescence analyser. It then flows into a reaction ch...
发布日期:1993-04-01 实施日期:1993-04-01
Ambient air quality. Diffusive samplers for the determination of concentrations of gases and vapours. Requirements and test methods. Specific requirements and test methods
适用范围:This European Standard specifies specific performance requirements and test methods under prescribedlaboratory and field conditions for diffusive samplers used for the determination of the concentratio...
实施日期:2002-10-11
请选择需要导出的字段:
请选择需要导出的字段:
知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们
网络出版服务许可证:(署)网出证(京)字第072号 药品医疗器械网络信息服务备案:(京)网药械信息备字(2023)第 00470 号 信息网络传播视听节目许可证 许可证号:0108284
万方数据标准管理系统V2.0 证书号:软著登字第11198474号
京ICP证:010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话:4000115888 客服邮箱:service@wanfangdata.com.cn 违法和不良信息举报电话:4000115888 举报邮箱:problem@wanfangdata.com.cn 举报专区:https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目(编号:2006BAH03B01)©北京万方数据股份有限公司 万方数据电子出版社