DIN EN 1948-5:2026-06
Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 5: Long-term sampling of PCDDs/PCDFs/PCBs; German and English version prEN 1948-5:2026 / Note: Date of issue 2026-05-15*Intended as replacement for DIN CEN/TS 1948-5 (2015-06).
| Fecha edición: |
2026-06-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This European Standard specifies the long-term sampling of PCDDs/PCDFs/PCBs. There are three different sampling methods, which are based on the three different principles described of EN 1948-1, but partially modified for long-term sampling requirements: - filter/condenser method; - dilution method; - cooled probe method. Each sampling method is illustrated in detail in an Annex. The sampling methods described in this document are designed for a sampling duration of typically up to four weeks. Additionally, this document specifies a framework of quality control requirements to be applied respectively recommended for any long-term sampling method. With the methods described, experiences were gained for a concentration range up to 4,0 ng TEQ/m³, respectively at various stationary sources (e. g., waste incinerators, sinter plants, cement kilns). |
| Keywords: | Air purification|Air quality|Analysis|Cleaning|Concentration|Definitions|Determination|Determination of content|Emission|Emission measurement|Emission sources|Hexachlorobenzene|Long-term|Long-time|Mass concentration|Mathematical calculations|Measurement|Measuring techniques|Methods|PCB|PCDD|PCDF|Performance characteristics|Pollutants|Polychlorinated biphenyls|Polychlorinated dibenzodioxines|Polychlorinated dibenzofuran|Procedures|Quality requirements|Sampling methods|Specification (approval)|Springs (water)|Stationary|Testing|Validation |
| ICS: | 13.040.40 - Emisiones de fuentes fijas |
| CTN: |
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