Untersuchung von Lebensmitteln - Allgemeine Anforderungen und Leitlinien für mikrobiologische Untersuchungen von Lebensmitteln (Übernahme der gleichnamigen Norm DIN EN ISO 7218, Ausgabe September 2014)
Edition 2016-03

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

Waste gas cleaning - Downstream dust control devices for small-sized solid fuel combustion systems
Edition 2016-04

Measurement of particles in ambient air - Determination of the particle number concentration and number size distribution of aerosols - Electrical mobility spectrometer
Edition 2012-08

Maintenance of metalworking fluids for metalcutting and forming operations - Measures for maintaining quality, process improvement, and for reducing solid and liquid waste
Edition 2014-06

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

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

Stationary source emissions - Detection of the continuous effective operation of waste gas purification systems - Dust separators at combustion plants for solid fuels with a rated thermal input between 1 MW and less than 5 MW
Edition 2024-10

Feedwater control for once-through boilers in fossil-fired steam power stations
Edition 1997-11

Requirements for mechanical equipment rooms - Sanitary engineering
Edition 2021-08