Instruments for surgery; scalpels with detachable blades; fitting dimensions (ISO 7740:1985); german version EN 27740:1992
Edition 1992-08

Chemicals used for treatment of water intended for human consumption - Calcium chloride
Edition 2020-08

Fault tree analysis (FTA) (IEC 61025:2006); German version EN 61025:2007
Edition 2007-08

Aerospace; concepts, quantities and symbols for flight dynamics; aircraft motion relative to the air; ISO 1151-1:1988 modified
Edition 1990-10

Medical X-ray equipment up to 300 kV - Rules of construction for structural radiation protection
Edition 2021-06

Low resistance measurements - Methods and guidance (IEC 62812:2019); German version EN IEC 62812:2019
Edition 2020-04

General lighting - Light emitting diode (LED) products and related equipment - Terms and definitions (IEC 62504:2014 + A1:2018); German version EN 62504:2014 + A1:2018
Edition 2018-11

Workplace exposure - Guide for the use of direct-reading instruments for aerosol monitoring - Part 2: Evaluation of airborne particle concentrations using Optical Particle Counters
Edition 2014-02

Ultrasonics - Power measurement - High intensity therapeutic ultrasound (HITU) transducers and systems (IEC 62555:2013); German version EN 62555:2014
Edition 2015-03

Firefighting and fire protection - Terms and definitions
Edition 2018-01