Biological procedures to determine environmental impact (bioindication) - Fish as effect indicators
Edition 2018-12

Bioaerosols and biological agents - Determination of pollen and spores in ambient air by a volumetric method for a measurement network for allergolocical purposes
Edition 2019-03

Waste gas and process gas cleaning - Electrostatic precipitators
Edition 2024-08

Ventilation and indoor-air quality - Qualification of personnel for hygiene checkings, hygiene inspections, and assessment of indoor-air quality
Edition 2012-08

Biological measuring techniques for the determination and evaluation of effects of air pollutants on plants (biomonitoring) - Method of the standardised grass exposure
Edition 2020-08

Measurement of airborne microorganisms and viruses in ambient air - Culture based method for the quantitative determination of bacteria in air - Method after separation in liquids
Edition 2019-05

Bioaerosols and biological agents - Emission measurement of endotoxins
Edition 2022-03

Bioaerosols and biological agents - Generation of test bioaerosols - Basics and requirements for test bioaerosols
Edition 2017-03

Emission control - Soil vapour extraction and groundwater stripping systems
Edition 2023-07

Measurement of indoor air pollution - Measurement of pentachlorphenol (PCP) and γ-hexachlorocyclohexane (γ-HCH) - GC/MS and GC/ECD methods
Edition 2022-03