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NA 134

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

About KRdL Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Drafts of NA 134

Number: 25


DIN EN 16339	2023-12	Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling; German and English version prEN 16339:2023 More	Read draft and comment
DIN ISO 16000-22	2023-12	Indoor air - Part 22: Detection and quantification of fungal biomass by fungal β-N-acetylhexosaminidase enzyme activity (ISO/DIS 16000-22:2023); Text in German and English More	Read draft and comment
DIN ISO 16000-43	2023-12	Indoor air - Part 43: Standard method for assessing the reduction rate of culturable airborne fungi by air purifiers using a test chamber (ISO/DIS 16000-43:2023); Text in German and English More	Read draft and comment
DIN EN 14385	2023-09	Stationary source emissions - Determination of the total emission of As, Cd, Cr, Co, Cu, Mn, Ni, Pb, Sb, TI and V; German and English version prEN 14385:2023 More
DIN ISO 12219-11	2023-08	Interior air of road vehicles - Part 11: Thermal desorption analysis of organic emissions for the characterization on non-metallic materials for vehicles (ISO/DIS 12219-11:2023); Text in German and English More
DIN ISO 16000-33	2023-07	Indoor air - Part 33: Determination of phthalates with gas chromatography/mass spectrometry (GC/MS) (ISO/DIS 16000-33:2023); Text in German and English More
DIN EN 16976	2023-06	Ambient air - Determination of the particle number concentration of atmospheric aerosol; German and English version prEN 16976:2023 More
DIN ISO 23138	2023-06	Biological equipment for treating air and other gases - General requirements (ISO/DIS 23138:2023); Text in German and English More
DIN EN ISO 16000-11	2023-04	Indoor air - Part 11: Determination of the emission of volatile organic compounds from building products and furnishing - Sampling, storage of samples and preparation of test specimens (ISO/DIS 16000-11:2023); German and English version prEN ISO 16000-11:2023 More
DIN EN ISO 16000-9	2023-03	Indoor air - Part 9: Determination of emission of volatile organic compounds from building products and furnishing - Emission test chamber method (ISO/DIS 16000-9:2023); German and English version prEN ISO 16000-9:2023 More

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