Cleanrooms and associated controlled environments - Part 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration (ISO 14644-2:2015); German version EN ISO 14644-2:2015
Edition 2016-05

Workplace exposure - Procedures for the determination of the concentration of chemical agents - Basic performance requirements; German version EN 482:2021
Edition 2021-05

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

Sampling airborne radioactive materials from the stacks and ducts of nuclear facilities (ISO 2889:2023)
Edition 2024-04

Stationary source emissions - Determination of mass concentration of nitrogen oxides - Standard reference method: chemiluminescence; German version EN 14792:2017
Edition 2017-05

Stationary source emissions - Determination of low range mass concentration of dust - Part 2: Quality assurance of automated measuring systems; German version EN 13284-2:2017
Edition 2018-02

Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method; German version EN 13284-1:2017
Edition 2018-02

Workplace exposure - Volumetric bioaerosol samplers - General requirements and evaluation of performance; German version EN 14583:2021
Edition 2022-02

Stationary source emissions - Determination of volume concentration of oxygen - Standard reference method: Paramagnetism; German version EN 14789:2017
Edition 2017-05

Workplace exposure - Measurement of airborne microorganisms and microbial compounds - General requirements; German version EN 13098:2019
Edition 2019-12