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

Fermentation of organic materials - Characterization of the substrate, sampling, collection of material data, fermentation tests
Edition 2016-11

Structural safety of buildings - Regular inspections
Edition 2010-02

Biological waste gas purification - Biofilters
Edition 2016-03

Bioaerosols and biological agents - Determination of total cell count by fluorescence analysis after staining with DAPI
Edition 2013-02

Measurement of airborne microorganisms and viruses in ambient air - Active sampling of bioaerosols - Separation of airborne bacteria with impingers using the principle of critical nozzle
Edition 2008-08

Indoor air pollution measurement - Determination of the concentration of nitrogen dioxide - Manual photometric method (Saltzman)
Edition 1997-12

Emission control - Copper and copper alloy melting plants
Edition 2013-04

Emission control - Landfill gas - Systems for landfill gas collection and aeration
Edition 2020-11

Reliability management
Edition 2007-03