Ambient air - Standard method for the measurement of the concentration of ozone by ultraviolet photometry; German version EN 14625:2012
Edition 2012-12

Ambient air - Automated measuring systems for the measurement of the concentration of particulate matter (PM10; PM2,5); German version EN 16450:2017
Edition 2017-07

Gas analysis - Preparation of calibration gas mixtures - Static volumetric method (ISO 6144:2003); German version EN ISO 6144:2006
Edition 2006-11

Water quality - Lead-210 - Test method using liquid scintillation counting (ISO 13163:2013); German version EN ISO 13163:2019
Edition 2020-09

Cleanrooms and associated controlled environments - Part 8: Assessment of air cleanliness by chemical concentration (ACC) (ISO 14644-8:2022); German version EN ISO 14644-8:2022
Edition 2022-10

Water quality - Lead-210 - Test method using liquid scintillation counting (ISO 13163:2021); German and English version EN ISO 13163:2022
Edition 2024-07

Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N₂O) - Reference method: Non-dispersive infrared method (ISO 21258:2010); German version EN ISO 21258:2010
Edition 2010-11

Residential solid fuel burning appliances - Part 1: General requirements and test methods; German version EN 16510-1:2022
Edition 2023-02

Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certification; German version EN 15267-1:2023
Edition 2023-09

Air quality - Exchange of data - Part 1: General data format (ISO 7168-1:1999)
Edition 1999-12