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

Measurement of particles - Methods for generating test aerosols - Condensation methods
Edition 2018-03

Measurement of particles - Methods for generating test aerosols - Dispersing solid materials
Edition 2018-03

Waste gas cleaning - Inertial separators
Edition 2020-02

Determination of depositon fluxes of ambient air pollutants - Determination of the deposition flux of ammonia and ammonium compounds by means of the IRMA method
Edition 2013-07

Noise abatement by design; hydraulic components and systems
Edition 1984-03

Safety installations and equipment for buildings - Interfaces in fire protection control systems
Edition 2022-10

Environmental meteorology - Emission of gases, odours and dusts from diffuse sources - Storage, transhipment and transportation of bulk materials
Edition 2010-01

Measurement of particulate matter in ambient air - Determination of the particle number concentration and number size distribution of aerosols - Fundamentals
Edition 2009-09

Noise abatement by design; compilation of examples
Edition 1982-11