Fibre optic communication subsystem test procedures - Part 2-10: Digital systems - Time-resolved chirp and alpha-factor measurement of laser transmitters (IEC 61280-2-10:2005); German version EN 61280-2-10:2005
Edition 2006-03

European digital cellular telecommunications system - Half rate speech - Part 4: Comfort noise aspects for the half rate speech traffic channel; English version ETS 300581-4:1995
Edition 1996-07

Methods of measurement for radio transmitters; part 4: amplitude/frequency characteristics and non-linearity distortion in transmitters for radiotelephony and sound broadcasting
Edition 1983-05

Aerospace series - Design and installation of aircraft electrical and optical interconnection systems; German and English version EN 3197:2010
Edition 2011-03

Ultrasonics - Therapeutic focused short pressure pulse sources - Characteristics of fields (IEC 87/836/CDV:2023); German and English version prEN IEC 61846:2023
Edition 2023-11

Gaseous hydrogen land vehicle refuelling connection devices - Part 1: Flow capacities up to and including 120 g/s (ISO/DIS 17268-1:2024); German and English version prEN ISO 17268-1:2024
Edition 2024-04

Non-destructive testing - Ultrasonic testing - Characterization and sizing of discontinuities (ISO/DIS 16827:2024); German and English version prEN ISO 16827:2024
Edition 2024-03

Electricity metering - Data exchange for meter reading, tariff and load control - Part 42: Physical layer services and procedures for connection-oriented asynchronous data exchange (IEC 62056-42:2002); German version EN 62056-42:2002, text in English
Edition 2003-01

Space engineering - Interface and communication protocol for MIL-STD-1553B data bus onboard spacecraft; English version EN 16603-50-13:2014
Edition 2014-12

Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signals (IEC 85/748/CDV:2021); German and English version prEN IEC 60688:2021
Edition 2022-03