Testing of lubricants - Determination of oxidation and nitration of used motor oils - Infrared spectrometric method
Edition 2024-08

Charging control systems for household electric room heating of the storage type - Methods for measuring performance; German version EN 50350:2004
Edition 2004-12

Transmisson of optical radiation; optical clear (nonscattering) media, quantities, symbols and units
Edition 1972-06

Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals (IEC 60688:2012); German version EN 60688:2013
Edition 2013-08

Lubricants - Test methods - Part 1: Determination of the kinematic viscosity of used lubricating oils by glass capillary viscometer
Edition 2017-02

Testing of lubricants - Test methods - Part 4: Determination of vegetable oil content in used diesel motor oils using infrared spectrometry
Edition 2020-11

Aerospace series - Electrical cables, installation - Protection sleeves - Test methods - Part 203: Coverage; German version ASD-STAN prEN 6059-203:2023
Edition 2024-03

Industrial-process control valves - Part 8-2: Noise considerations - Laboratory measurement of noise generated by hydrodynamic flow through control valves (IEC 60534-8-2:2011); German version EN 60534-8-2:2011
Edition 2012-07

Testing of mineral oils - Determination of carbon-type composition, with CD-ROM
Edition 2020-12

Lubricants - Processing fluids for forming and machining of materials - Metalworking and forming fluids: Requirements and test methods
Edition 2017-04