Emission control - Claus units - Determination of the sulphur emission ratio
Edition 2012-04

Biological procedures to determine effects of air pollutants (bioindication) - Biomonitoring with earthworms
Edition 2008-01

Requirements to be met by calculation methods for the simulation of thermal-energy efficiency of buildings and building installations
Edition 2022-12

Emission control - Glassworks
Edition 2017-05

Emission control - Installations for cooking and heat-treating foods - Fish and meat
Edition 2017-10

Measurement of particles - Methods for generating test aerosols - Transport and conditioning
Edition 2023-08

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

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

Inventive problem solving with TRIZ - Solution search
Edition 2020-07

Terahertz systems - Time domain spectroscopy (TDS) systems
Edition 2022-01