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NA 134

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

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Projects of NA 134

Number: 47

DIN ISO 16911-2 2026-04-20 Stationary source emissions - Manual and automatic determination of velocity and volume flow rate in ducts - Part 2: Automated measuring systems More  Comment 
DIN ISO/TR 24107 2026-01-29 Air quality - Validation of air quality measurement methods in the standardization process (ISO/TR 24107:2024) More  Comment 
DIN EN 00264236 2026-01-14 Instrumental Odour Monitoring Systems (IOMS) - Part 2: Technical specifications and QA/QC requirements More  Comment 
DIN CEN/T? 00264237 2026-01-14 Instrumental Odour Monitoring Systems (IOMS) - Part 3: Field validation More  Comment 
DIN EN 00264235 2026-01-14 Instrumental Odour Monitoring Systems (IOMS) - Part 1: Definitions and general aspects More  Comment 
DIN EN 1948-5 2026-01-06 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  Comment 
DIN ISO 16000-8 2025-11-17 Indoor air - Part 8: Determination of local mean ages of air in buildings for characterizing ventilation conditions More  Comment 
DIN ISO 4226 2025-11-10 Air quality - General aspects - Units of measurement (ISO/DIS 4226:2025); Text in German and English More  Comment 
DIN EN ISO 16000-32 rev 2025-10-20 Indoor air - Part 32: Investigation of buildings for the occurrence of pollutants More  Comment 
DIN ISO 19926-1 2025-09-29 Meteorology - Weather radar - Part 1: System performance and operation More  Comment 

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