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ČSN is a protected designation of Czech national technical standards.
Ambient air - Methodology to assess the performance of receptor oriented source apportionment modelling applications for particulate matter
Standard published on 1.8.2021
Selected format:Air quality - Performance evaluation of air quality sensor systems - Part 1: Gaseous pollutants in ambient air
Standard published on 1.10.2023
Selected format:Air quality - Performance evaluation of air quality sensor systems - Part 2: Particulate matter in ambient air
Standard published on 1.5.2025
Selected format:Air quality - Performance evaluation of air quality sensor systems - Part 1: Gaseous pollutants in ambient air
WITHDRAWN published on 1.9.2022
Selected format:Ambient air - Determination of odour in ambient air by using field inspection - Part 1: Grid method
Standard published on 1.6.2017
Selected format:Ambient air - Determination of odour in ambient air by using field inspection - Part 2: Plume method
Standard published on 1.6.2017
Selected format:Effects and assessment of odours - Determination of annoyance by questioning - Repeated brief questioning of neighbour panellists
WITHDRAWN published on 1.6.1998
Selected format:Determination of odorants in ambient air by field inspections
WITHDRAWN published on 1.6.1998
Selected format:Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
Standard published on 1.3.2010
Selected format:Air quality - Standard method for the measurement of the concentration of benzo[a]pyrene in ambient air
WITHDRAWN published on 1.9.2008
Selected format:Latest update: 2026-04-06 (Number of items: 2 271 069)
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