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ČSN is a protected designation of Czech national technical standards.
Ambient air - Sampling and analysis of airborne pollen grains and fungal spores for networks related to allergy - Volumetric Hirst method
Standard published on 1.11.2019
Selected format:Ambient air - Sampling and analysis of airborne pollen grains and fungal spores for allergy networks - Volumetric Hirst method
WITHDRAWN published on 1.5.2016
Selected format:Ambient air - Determination of the particle number concentration of atmospheric aerosol
Standard published on 1.1.2025
Selected format:Ambient air - Determination of the particle number concentration of atmospheric aerosol
WITHDRAWN published on 1.2.2017
Selected format:Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5)
Standard published on 1.2.2018
Selected format:Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5)
WITHDRAWN published on 1.10.2013
Selected format:Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
Standard published on 1.9.2025
Selected format:Ambient air - Method for the determination of the concentration of nitrogen dioxide by diffusive sampling
WITHDRAWN published on 1.12.2013
Selected format:Ambient air - Monitoring the effects of genetically modified organisms (GMO) - Pollen monitoring - Part 1: Technical pollen sampling using pollen mass filter (PMF) and Sigma-2-sampler
Standard published on 1.5.2016
Selected format:Ambient air - Monitoring the effects of genetically modified organisms (GMO) - Pollen monitoring - Part 2: Biological pollen sampling using bee colonies
Standard published on 1.5.2016
Selected format:Latest update: 2026-07-10 (Number of items: 2 286 359)
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