Dust fires and dust explosions - Hazards, assessment, protective measures - Explosion protection in fluidized bed dryers
Edition 2014-10

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

Dust fires and dust explosions - Hazards, assessment, protective measures - Explosion protection in fluid bed dryers - Hints and examples of operation
Edition 2014-10

Building information modeling - Qualifications - Skills
Edition 2022-10

Testing guidelines and testing workpieces for high speed cutting (HSC) - Milling machines and machining centres for 3-axis machining
Edition 2013-08

Bioaerosols and biological agents - Assessment of source-related ambient air measurements in the scope of environmental health - Effects of bioaerosol pollution on human health
Edition 2022-09

Emission control - Preparation of biogas to natural gas quality
Edition 2015-10

Dust fires and dust explosions - Hazards - assessment - protective measures - Dust fires and explosion protection in dust extracting installations
Edition 2017-08

Workplace air - Reduction of exposure to air pollutants - Capture of air pollutants
Edition 2006-03

Building installations for district heating
Edition 2022-07