Open recooler systems - Securing hygienically sound operation of evaporative cooling systems (VDI Cooling Tower Code of Practice)
Edition 2019-01

Hygiene requirements for the production and aseptic filling of beverage products - Analytic process control
Edition 2021-01

Bioaerosols and biological agents - Determination of performance characteristics - Culture-based counting methods
Edition 2010-10

Biological procedures to determine effects of air pollutants (bioindication) - Biomonitoring with bird eggs as accumulative and reactive indicators
Edition 2009-11

Measurement of airborne microorganisms and viruses in ambient air - Active sampling of bioaerosols - Separation of airborne mould on gelatine/polycarbonate filters
Edition 2004-06

Wet separators - Fundamentals, waste gas cleaning of particle collections
Edition 2014-07

Bioaerosols and biological agents - Environmental health assessment of bioaerosols in ambient air - Risk assessment for aerosols containing Legionella
Edition 2015-11

Quality assurance - Requirements on test laboratories and inspection bodies (Type A) in immission control: evaporative cooling systems, cooling towers, and wet separators
Edition 2021-03

Measurement of airborne microorganisms and viruses in ambient air - Determination of area-specific background concentrations
Edition 2015-08

Cleanroom technology - Biocontamination control
Edition 2012-01