Emissions and immissions from animal husbandry - Housing systems and emissions - Pigs, cattle, poultry, horses
Edition 2011-09

Biological waste gas purification - Bioscrubbers
Edition 2011-03

Biological waste gas purification - Biological trickle bed-reactors
Edition 2008-04

Filtering separators - Depth fiber filters
Edition 2004-02

Noise at pipes
Edition 1996-07

Measurement and testing of gears - Evaluation of profile and helix measurements on cylindrical gears with involute profile
Edition 2018-11

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

Workplace air - Reduction of exposure to air pollutants - Processing and organisation measures
Edition 2012-11

Belt sanding in wood working
Edition 2011-04

Emission control - Treatment plants for refrigerators and other temperature exchange equipment
Edition 2022-06