Non-destructive testing - Leak testing - Calibration of reference leaks for gases (ISO 20486:2017); German version EN ISO 20486:2018
Edition 2018-05

Non-destructive testing - Equipment for eddy current examination - Part 1: Instrument characteristics and verification (ISO 15548-1:2013); German version EN ISO 15548-1:2013
Edition 2014-03

Ambient air - Standard method for the measurement of the concentration of nitrogen dioxide and nitrogen monoxide by chemiluminescence; German and English version prEN 14211:2022
Edition 2022-11

Non-destructive testing - Ultrasonic thickness measurement (ISO 16809:2017); German version EN ISO 16809:2019
Edition 2020-02

Ambient air - Standard method for the measurement of the concentration of carbon monoxide by non-dispersive infrared spectroscopy; German and English version prEN 14626:2022
Edition 2022-11

Stationary source emissions - Determination of the mass concentration of dinitrogen monoxide (N₂O) - Reference method: Non-dispersive infrared method (ISO 21258:2010); German version EN ISO 21258:2010
Edition 2010-11

Solid fuels - Determination of contents of trace elements - Part 2: ICP-OES
Edition 2001-02

Water quality - General requirements and performance test procedures for water monitoring equipment - Measuring devices; German version EN 17075:2018
Edition 2020-12

Non-destructive testing - Measurement and evaluation of the X-ray tube voltage - Part 3: Spectrometric method (ISO 16526-3:2011); German version EN ISO 16526-3:2020
Edition 2020-09

Semiconductor devices - Micro-electromechanical devices - Part 19: Electronic compasses (IEC 62047-19:2013); German version EN 62047-19:2013
Edition 2014-04