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VDI/DIN-Commission on Air Pollution Prevention (KRdL) - Standards Committee

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About KRdL

The scope of the VDI/DIN Commission on Air Pollution Prevention - Standards Committee comprises all questions within the field of air quality, e.g. origin and prevention of emissions, questions of waste disposal and solid waste, thermal use, environmental meteorology, effects of pollution and techniques for emission and ambient air measurement as well as waste gas cleaning and dust separation technologies including operation and maintenance of corresponding plants within the field of environmental protection. In this context especially requirements of plant-related, cross-media, integrated and ecological environmental protection are considered.

How is KRdL composed?

Contact

VDI/DIN Commission on Air Pollution Prevention - Standards Committee
Ms.   Dr. Rer. Nat.
Ljuba Woppowa

VDI-Platz 1
40468 Düsseldorf

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New projects
Document number Begin Title
DIN EN 14625/A1 2026-07-06 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry More  Comment 
DIN EN 14212/A1 2026-07-06 Ambient air - Standard method for the measurement of the concentration of sulphur dioxide by ultraviolet fluorescence More  Comment 
DIN EN 14626/A1 2026-07-06 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy More  Comment 

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Current Draft Standards
Document number Edition Title
DIN EN 13528 2026-08 Ambient air quality - Diffusive samplers for the determination of concentrations of gases - Requirements, validation methods and use; German and English version prEN 13528:2026 More 
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 More  Read draft and comment

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New publications
Document number Edition Procedure Title
DIN EN 18168 2026-06 Standard Ambient air - Biomonitoring with higher plants - Method of the standardized rye-grass exposure; German version EN 18168:2026 More  Order from DIN Media
ISO 8932-3 2026-05 Standard Meteorology - Radiosonde - Part 3: Laboratory test method for solar radiation error of temperature sensor in radiosonde More  Order from DIN Media
ISO 8932-2 2026-05 Standard Meteorology - Radiosonde - Part 2: Laboratory test method for errors in radiosonde humidity sensor calibration More  Order from DIN Media

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