System Omega and differential Omega receivers for ships; operational and performance requirements; methods of testing and required test results (IEC 61110:1992); German version EN 61110:1992
Edition 1993-08

Methods of measuring the characteristics of reproducing equipment for digital audio compact discs (IEC 61096:1992); German version EN 61096:1993
Edition 1993-10

Surface acoustic wave (SAW) filters of assessed quality - Part 1: Generic specification (IEC 60862-1:2015); German version EN 60862-1:2015
Edition 2016-04

Entertainment technology - Audio-, Video- and Communication audio engineering for purposes in theatres and multi-purpose halls - Part 1: Requirements for own productions, co-productions and foreign productions
Edition 2010-07

Digital audio interface - Part 4-4: Professional applications - Physical and electrical parameters (IEC 60958-4-4:2016); German version EN 60958-4-4:2016
Edition 2017-01

Characteristics of DVB receivers; German version EN 50256:1998
Edition 1999-02

Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals (IEC 60688:2012); German version EN 60688:2013
Edition 2013-08

Electrical pressure measuring instruments - Pressure transmitters, pressure measuring instruments - Concepts, specifications on data sheets
Edition 2006-01

Non-destructive testing - Characterization and verification of ultrasonic phased array equipment - Part 1: Instruments (ISO 18563-1:2022); German version EN ISO 18563-1:2022
Edition 2022-12

Digital audio interface - Part 3: Consumer applications (IEC 60958-3:2021); German version EN IEC 60958-3:2021
Edition 2022-08