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Standards Worldwide
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Standard
[WITHDRAWN]
DIN EN 14662-1:2005-08
Ambient air quality - Standard method for measurement of benzene concentrations - Part 1: Pumped sampling followed by thermal desorption and gas chromatography; German version EN 14662-1:2005
German title
Luftbeschaffenheit - Standardverfahren zur Bestimmung von Benzolkonzentrationen - Teil 1: Probenahme mit einer Pumpe mit anschließender Thermodesorption und Gaschromatographie; Deutsche Fassung EN 14662-1:2005
Publication date
2005-08
Original language
German
Pages
40
Publication date
2005-08
Original language
German
Pages
40
DOI
https://dx.doi.org/10.31030/9603155
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Short description
The standard describes a method for controlling the European limit value of 5 µg/m3 for benzene. The method uses enrichment of benzene on polymerous sorbents, from which it is desorbed by rapid heating. After gas chromatographic separation from other compounds benzene is detected by a suitable detector.
Please get in touch with the relevant contact person at DIN if you have problems understanding the content of the standard or need advice on how to apply it.