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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 18418 2026-07-27 Stationary source emissions - Protocol for the SI-traceable calibration of elemental mercury (Hg0) gas generators used in the field 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; German and English version EN 14212:2024/prA1:2026 More  Comment 
DIN EN 14211/A1 2026-07-06 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence; German and English version EN 14211:2024/prA1:2026 More  Comment 

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Current Draft Standards
Document number Edition Title
DIN EN 14211/A1 2026-11 Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence; German and English version EN 14211:2024/prA1:2026 More 
DIN EN 14625/A1 2026-11 Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German and English version EN 14625:2024/prA1:2026 More 
DIN EN 14626/A1 2026-11 Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy; German and English version EN 14626:2024/prA1:2026 More 

All draft standards  

New publications
Document number Edition Procedure Title
DIN EN 14626 2026-10 Standard Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy; German version EN 14626:2024 More  Order from DIN Media
ISO 28902-4 2026-08 Standard Air quality - Environmental meteorology - Part 4: Ground-based remote sensing of meteorological parameters by particle backscatter lidar More  Order from DIN Media
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

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