Biological waste gas purification - Bioscrubbers
Edition 2011-03

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

Control of synchronous machines
Edition 2002-10

Measurement of humidity - Calibration and measurement uncertainty
Edition 2021-10

Accuracy of coordinate measuring machines - Characteristics and their checking - Acceptance and reverification tests of lasertrackers
Edition 2011-01

Hazardous substances and ventilation systems for welding workplaces
Edition 2018-02

Serviceability of structures under dynamic loads - Methods of analysis and evaluation in structural dynamics - Shock and vibration - prognosis, measurement, evaluation and reduction measures
Edition 2013-01

Environmental meteorology - Acute accidental releases into the atmosphere - Requirements to an optimal system to determininig and assessing pollution of the atmosphere
Edition 2004-10

Advanced process control (APC) - Realisation of APC projects
Edition 2020-10

Recycling of electrical and electronical equipment - Re-use
Edition 2014-12