VDI 2268 Blatt 2-1990

Chemical analysis of particulate matter; determination of arsenic, antimony and selenium in dust emissions by atomic absorption spectrometry after separation of their volatile hydrides

VDI 2268 Blatt 2-1990 发布历史

This guideline describes a method for determining the fraction of the elements arsenic, antimony and selenium in dust emissions, for instance from waste incinerators, firing equipment, metal smelteries, metal processing and cement plants. The determination is carried out by atomic absorption spectrometry (AAS) after separating these elements as volatile hydrides.

VDI 2268 Blatt 2-1990由德国机械工程师协会 DE-VDI 发布于 1990-02。

VDI 2268 Blatt 2-1990在国际标准分类中归属于: 13.040.30 工作场所空气。

VDI 2268 Blatt 2-1990 发布之时，引用了标准

• VDI 2066 Blatt 2-1989 Messen von Partikeln; Manuelle Staubmessung in stroemenden Gasen; Gravimetrische Bestimmung der Staubbeladung; Filterkopfgeraete (4 m³/h@ 12 m³/h)
• VDI 2449 Blatt 1-1970 Test criteria of measuring methods; data sheet for the marking of of analysis methods for gas immission measurements

VDI 2268 Blatt 2-1990的历代版本如下：

• 1987年10月01日 VDI 2268 Blatt 2-1987 Stoffbestimmung an Partikeln; Bestimmung der Elemente Arsen@ Antimon und Selen in emittierten Staeuben mittels Atomabsorptionsspektrometrie nach Abtrennung ueber ihre fluechtigen Hydride
• 1990年02月 VDI 2268 Blatt 2-1990

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标准号

VDI 2268 Blatt 2-1990

发布日期

1990年02月

实施日期

废止日期

无

国际标准分类号

13.040.30

发布单位

DE-VDI

引用标准

DIN 51401-1-1983 DIN 51401-2-1987 VDI 2066 Blatt 2-1989 VDI 2449 Blatt 1-1970 VDI 3868

被代替标准

VDI 2268 Blatt 2-1987

适用范围

This guideline describes a method for determining the fraction of the elements arsenic, antimony and selenium in dust emissions, for instance from waste incinerators, firing equipment, metal smelteries, metal processing and cement plants. The determination is carried out by atomic absorption spectrometry (AAS) after separating these elements as volatile hydrides.

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