Transmission systems for audio and/or video and related signals using infra-red radiation - Part 7: Digital audio signals for conference and similar applications (IEC 61603-7:2003); German version EN 61603-7:2003
Edition 2004-04

Detail specification - Two-part connectors for printed boards having a grid of 2,54 mm, short version in compliance with CECC 75101-801, with assessed quality; German version EN 175101-809:2004
Edition 2004-11

Ultrasonics - Non-focusing short pressure pulse sources including ballistic pressure pulse sources - Characteristics of fields (IEC 63045:2020); German version EN IEC 63045:2020
Edition 2021-11

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

Air quality - Exchange of data - Part 1: General data format (ISO 7168-1:1999)
Edition 1999-12

Fibre optic interconnecting devices and passive components - Performance standard - Part 131-03: Single-mode mechanical fibre splice for category OP - Outdoor protected environment (IEC 61753-131-03:2021); German version EN IEC 61753-131-03:2021
Edition 2023-11

Air quality - Exchange of data - Part 2: Condensed data format (ISO 7168-2:1999)
Edition 1999-12

Varistors for use in electronic equipment - Part 2: Sectional specification for surge suppression varistors (IEC 61051-2:2021); German version EN IEC 61051-2:2021
Edition 2023-10

Stationary lead-acid batteries - Part 11: Vented types; General requirements and methods of test (IEC 60896-11:2002); German version EN 60896-11:2003
Edition 2003-07

Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 1: Procedures for free-field calibration of hydrophones (IEC 60565-1:2020); German version EN IEC 60565-1:2020
Edition 2021-09