BS EN 1948-2:1997- Stationary source emissions. Determination of the mass concentration of PCDDs/PCDFs - Part 2. Extraction and clean-up
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Thie present part of this Standard specifies the extraction and clean-up proce- dures of the sampled PCDDs/PCDFs. It is integral part of the complet measurementprocedure. The use of the other two parts EN 1948-1:1996 and EN 1948-3:1996 describing sampling or identification and quantification, respectively, is necessary for the determination of the PCDDs/PCDFs. This standard has been designed to measure PCDD/PCDF concentrations at about 0,1 ng I-TEQ/m cube in stationary source emissions.
Chemical analysis and testing; Cleaning; Pollutant gases; Combustion products; Pollution; Samples; Determination of content; Air; Industrial air pollutants; Quantitative analysis; Stationary; Test equipment; Gas analysis; Chromatography; Control samples; Specimen preparation; Extraction methods of analysis; Air pollution