Electrical Discharge Machining (DEM) - Definitions, processes, application
Edition 1975-06

Chemical analysis of particulate matter; determination of arsenic, antimony and selenium in dust emissions by atomic absorption spectrometry after separation of their volatile hydrides
Edition 1990-02

Mechanical solid-liquid-separation by cake filtration - Overview
Edition 2006-09

Requirements for mechanical equipment rooms - Sanitary engineering
Edition 2021-08

Biological measurement procedures to determine and assess effects of air pollutants on plants (bioindication) - Active monitoring of the heavy metal load with peat moss (Sphagnum-bag-technique)
Edition 2009-07

Maximum immission values - Maximum immission values for aluminium to protect farm animals
Edition 2006-11

Gaseous emission measurement - Measurement of lower aldehydes especially acrolein with the 2-HMP-method - GC-method
Edition 2008-06

Building automation and control systems (BACS) - Fundamentals for room control
Edition 2011-05

Gaseous emission measurement - Chromatographic determination of organic compounds - Fundamentals
Edition 1997-11

Gaseous emission measurement - Mesurement of formaldehyde by the AHMT method
Edition 2001-05