Non-Linearity of Optical Detector Systems
Edition 2020

Photometry - Part 10: Luminance meters, concepts, characteristics and their designation
Edition 2020-07

Chemical analysis - Methods of Standard addition - Procedure, evaluation, with CD-ROM
Edition 2013-05

Chemical analysis - Methods of Standard addition - Procedure, evaluation, with CD-ROM
Edition 2024-08

Automotive fuels - Determination of methanol in automotive ethanol (E85) fuel by gas chromatography - Part 1: Method using single column technique; German version EN 16761-1:2015
Edition 2016-02

Automotive fuels - Determination of methanol in automotive ethanol (E85) fuel by gas chromatography - Part 2: Method using heart cut technique; German version EN 16761-2:2015
Edition 2016-02

German standard methods for the examination of water, waste water and sludge - General information (group A) - Part 51: Calibration of analytical methods - Linear calibration (A 51)
Edition 2017-05

Direct-current potentiometers (IEC 60523:1975 + A1:1979 + Corrigendum 1980); German version EN 60523:1993
Edition 1994-08

Mechanics of ideal elastic bodies; concepts, quantities, symbols
Edition 1980-09

Sound system equipment - Electroacoustic transducers - Measurement of suspension parts (IEC 62459:2010); German version EN 62459:2011
Edition 2011-07