Telecontrol equipment and systems - Part 5-103: Transmission protocols; companion Standard for the informative interface of protection equipment (IEC 60870-5-103:1997); German version EN 60870-5-103:1998
Edition 1999-11

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

Common interface specification for conditional access and other digital video broadcasting decoder applications; German version EN 50221:1997 + Corrigendum:2000
Edition 2001-03

In-situ generating and dosing devices of biocides for drinking and swimming pool water treatment - Ozone; German and English version prEN 17971:2023
Edition 2023-05

Common control interface for networked digital audio and video products - Part 5-2: Transmission over networks - Signalling (TA4) (IEC 62379-5-2:2014); German version EN 62379-5-2:2014
Edition 2015-12

Ultrasonics - Hydrophones - Part 2: Calibration for ultrasonic fields up to 40 MHz (IEC 62127-2:2007 + Cor.:2008 + A1:2013 + A2:2017); German version EN 62127-2:2007 + A1:2013 + A2:2017
Edition 2018-02

Meteorology - Weather radar - Part 1: System performance and operation (ISO 19926-1:2019)
Edition 2020-08

Voltage characteristics of electricity supplied by public distribution networks; German and English version prEN 50160:2021
Edition 2022-10

Programmable controllers - Part 3: Programming languages (IEC 61131-3:2013); German version EN 61131-3:2013
Edition 2014-06

Varistors for use in electronic equipment - Part 1: Generic specification (IEC 61051-1:2018); German version EN IEC 61051-1:2018
Edition 2019-07