Calibration of tuneable laser sources (IEC 62522:2014); German version EN 62522:2014
Edition 2015-01

Calibration of tuneable laser sources (IEC 86/600/CD:2022); Text in German and English
Edition 2024-01

Fibre optic active components and devices - Test and measurement procedures - Part 5: Wavelength channel tuning time of tuneable transmitters (IEC 62150-5:2017); German version EN 62150-5:2017
Edition 2018-04

Fibre optic active components and devices - Test and measurement procedures - Part 6: Universal mezzanine boards for test and measurement of photonic devices (IEC 62150-6:2022); German version EN IEC 62150-6:2022
Edition 2024-04

EDIFACT - Implementation guide - Part 17: Use of the message type PRODAT for the transfer of product data
Edition 2007-02

Independent gas-fired convection heaters incorporating a fan to assist transportation of combustion air and/or flue gases; German version EN 1266:2002/A1:2005
Edition 2005-12

Business support - Support services provided to small enterprises - Terminology, quality and performance; German version CEN/TS 99001:2008
Edition 2008-12

Intelligent transport systems - eSafety - eCall: Tests to enable PSAPs to demonstrate conformance and performance; German version CEN/TS 17234:2018
Edition 2019-05

Methods of measurement on receivers for television broadcast transmissions - Part 1: General considerations; measurements at radio and video frequencies (IEC 60107-1:1997); German version EN 60107-1:1997
Edition 1998-01

Measurement of the Electrical Properties of Microwave Tubes; Part 1: Terminologie
Edition 1978-09