Non-destructive testing - Characterization and verification of ultrasonic test equipment - Part 1: Instruments (ISO 22232-1:2020); German version EN ISO 22232-1:2020
Edition 2021-09

Audio and audiovisual equipment - Digital audio parts - Basic measurements methods of audio characteristics - Part 3: Professional use (IEC 61606-3:2008); German version EN 61606-3:2008
Edition 2009-04

Performance characteristics and calibration methods for digital data acquisition systems and relevant software (IEC 62008:2005); German version EN 62008:2005
Edition 2006-07

Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 2: Matching of sets with headphones if either or both are offered separately, or are offered as one package equipment but with standardised connectors between the two allowing to combine components of different manufacturers or different design; German version EN 50332-2:2013
Edition 2014-08

Vibration measuring instrumentation - Vocabulary
Edition 2016-03

Reference conditions and procedures for testing industrial and process measurement transmitters - Part 1: General procedures for all types of transmitters (IEC 62828-1:2017); German version EN IEC 62828-1:2018
Edition 2018-11

Semiconductor devices - Micro-electromechanical devices - Part 20: Gyroscopes (IEC 62047-20:2014); German version EN 62047-20:2014
Edition 2015-04

Interfaces for DVB-IRD; German version EN 50201:2001
Edition 2002-05

Methods of measurement for minidisc recorders/players (IEC 62121:2001); German version EN 62121:2001
Edition 2002-05

Telecommunication - Part 1: Basic concepts
Edition 1994-11