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NA 134

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

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Draft standard [New]

ISO/DIS 4226
Air quality - General aspects - Units of measurement

Title (German)

Luftbeschaffenheit - Allgemeine Gesichtspunkte - Einheiten

Responsible national committee

NA 134-04-03 AA - General Aspects  

Responsible international committee

ISO/TC 146/SC 4/WG 1 - Terminology  

Edition 2025-11
Public enquiry period until 2026-02-16
Original language English
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