Precision engineering components - Adhesive connections
Edition 2007-09

Measurement of landfill gas - Subsurface measurements
Edition 2012-06

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

Emission control - Landfill gas - Systems for landfill gas collection and aeration
Edition 2020-11

Bioeconomy and biological transformation - Terms and definitions, and methods
Edition 2023-08

Power-to-X - Methanation - System parameters and measurands
Edition 2022-04

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

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

Metalworking fluids (MWF) - Microbiology in water-miscible metalworking fluids - Measures to extend the duration of use and to preserve the quality of water-miscible metalworking fluids
Edition 2020-06

Emission control - Production of biochar
Edition 2019-06