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

Measurement and evaluation of mechanical vibration of reciprocating piston engines and piston compressors with power ratings above 100 kW - Addition to DIN ISO 10816-6
Edition 2004-05

Measurement of fibrous particles; manual measurement of asbestos in flowing clean exhaust gas; determination of asbestos mass concentration by IR-spectroscopy
Edition 1989-12

Effects and assessment of odours; determination of annoyance parameters by questioning; repeated brief questioning of neighbour panellists
Edition 1993-03

Dispersion of pollutants in the atmosphere; dispersion of emissions by accidental releases; safety study
Edition 1987-05

Process engineering plants - Modular plants - Designing modular plants
Edition 2024-01

Calibration of measuring equipment for electrical quantities - Oscilloscopes
Edition 2014-05

Economic efficiency of construction parts
Edition 2018-10

Inspection of measuring and test equipment - Test instruction for lever gauges (quicktests) for external measurement
Edition 2005-02

Environmental meteorology - Meteorological measurements - Aerological measurements
Edition 2017-02