DIN EN 14902-2005
环境空气质量.悬浮颗粒物质的PM10部分中Pb、Cd、As和Ni的标准测量方法

Ambient air quality - Standard method for the measurement of Pb, Cd, As and Ni in the PM10 fraction of suspended particulate matter; English version of DIN EN 14902

DIN EN 14902-2005 发布历史

This European Standard specifies a method for sampling of Pb, Cd, As and Ni as part of the PM10 aerosol, microwave digestion of the samples and analysis by graphite furnace atomic absorption spectrometry or by inductively coupled plasma (quadrupole) mass spectrometry. This European Standard is applicable for the measurement of Pb, Cd, As and Ni as part of the PM10 aerosol fraction in the concentration ranges listed in Table 1. Table I -- Working ranges of the method in ng/m3 The actual lower limits of the working ranges depend upon the variability of the laboratory filter blank (5.3.1). The lower limits of the working ranges given in Table 1 are expected values based upon performance achieved in the field validation tests. Similarly the upper limits of the working ranges have been set arbitrarily based upon the maximum daily values measured during the field validation tests. The method can be applied to higher concentrations provided the PM10 collection characteristics of the sampler are not compromised.

DIN EN 14902-2005由德国标准化学会 DE-DIN 发布于 2005-10。

DIN EN 14902-2005 在中国标准分类中归属于: Z15 大气环境有毒害物质分析方法，在国际标准分类中归属于: 13.040.20 环境空气。

DIN EN 14902-2005 发布之时，引用了标准

• EN 12341-1998 空气质量.悬浮颗粒物PM10系数的测定.标准方法和验证测量方法标准等效性的现场试验程序

DIN EN 14902-2005的历代版本如下：

• 2005年10月 DIN EN 14902-2005 环境空气质量.悬浮颗粒物质的PM10部分中Pb、Cd、As和Ni的标准测量方法

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标准号

DIN EN 14902-2005

发布日期

2005年10月

实施日期

废止日期

无

中国标准分类号

Z15

国际标准分类号

13.040.20

发布单位

DE-DIN

引用标准

EN 12341-1998 ENV 13005-1999

适用范围

This European Standard specifies a method for sampling of Pb, Cd, As and Ni as part of the PM10 aerosol, microwave digestion of the samples and analysis by graphite furnace atomic absorption spectrometry or by inductively coupled plasma (quadrupole) mass spectrometry. This European Standard is applicable for the measurement of Pb, Cd, As and Ni as part of the PM10 aerosol fraction in the concentration ranges listed in Table 1. Table I -- Working ranges of the method in ng/m3 The actual lower limits of the working ranges depend upon the variability of the laboratory filter blank (5.3.1). The lower limits of the working ranges given in Table 1 are expected values based upon performance achieved in the field validation tests. Similarly the upper limits of the working ranges have been set arbitrarily based upon the maximum daily values measured during the field validation tests. The method can be applied to higher concentrations provided the PM10 collection characteristics of the sampler are not compromised.

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