Norm

NEN-EN 1948-3:1995 Ontw. en

Emissie van stationaire bronnen - Bepaling van de concentratie aan PCDD's/PCDF's - Deel 3: Identificatie en kwantificering

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Over deze norm

Status Ingetrokken
Aantal pagina's 37
Gepubliceerd op 01-07-1995
Taal Engels
The determination of polychlorinated dibenzodioxins (PCDDs) and dibenzofurans (PCDFs) in stationary source emissions is devided into three steps: Sampling, Extraction and clean-up, Identification and quantification. The present standard deals with the identification and quantification procedures of the sampled PCDDs/PCDFs. It is an integral part of the complete measurement procedure. The use of the other two standards describing sampling or extraction and clean-up, respectively, is necessary for the determination of the PCDDs and PCDFs. This standard has been designed to measure concentrations in the range of 0.1 ng I-TEQ/m3. Specifies both method validation criteria and a framework of quality control criteria which have to be fullfilled by any PCDD/PCDF identification and quantification methods to be applied. Some methods are described in detail in Annex A as examples of proven procedures. The methods can be alternatively combined with all the variants for extraction and clean-up to complete the analytical measurement procedure. The methods were tested in Round Robin Validation Tests and in parallel comparing measurements in the flue gas of waste incinerators at an emission level of about 0.1 ng I-TEQ/m3. The measurement procedures dealt with are applicable to PCDD/PCDF determination in the flue gas of waste incinerators, hazardous waste incinerators, power plants, combustion plants, coking plants, tar impregnation plants, smokeries, oil- and coke-fired furnaces, etc. Special care has to be taken when PCDD/PCDF absorbing material (e.g. coke or activated carbon) are present.

Details

ICS-code 13.040.40
Nederlandse titel Emissie van stationaire bronnen - Bepaling van de concentratie aan PCDD's/PCDF's - Deel 3: Identificatie en kwantificering
Engelse titel Stationary source emissions - Determination of mass concentration of PCDDs/PCDFs - Part 3: Identification and quantification
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Normatieve verwijzingen
  • 94/67/EG, Verbranding gevaarlijke afvalstoffen

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