Transmission of audio and/or video and related signals using infrared radiation - Part 2: Transmission systems for audio wide band and related signals (IEC 61603-2/A1:2004); German version EN 61603-2/A1:2004
Edition 2005-02

Electronic data interchange for administration, commerce and transport (EDIFACT) - Part 5: Rules for generation of XML scheme files (XSD) on the basis of EDI(FACT) implementation guidelines (ISO/TS 20625:2002)
Edition 2002-11

Acoustic quality in rooms - Specifications and instructions for the room acoustic design
Edition 2016-03

Transmission of audio and/or video and related signals using infrared radiation - Part 8-1: Digital audio and related signals (IEC 61603-8-1:2003); German version EN 61603-8-1:2004
Edition 2004-08

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

Transmission of audio and/or video and related signals using infra-red radiation - Part 1: General (IEC 61603-1:1997); German version EN 61603-1:1997
Edition 1997-09

Acoustics - Measurement of room acoustic parameters - Part 3: Open plan offices (ISO 3382-3:2022); German version EN ISO 3382-3:2022
Edition 2022-04

Information technology - Learning, education and training - Metadata for learning resources - Part 5: Educational elements (ISO/IEC 19788-5:2012); German version EN ISO/IEC 19788-5:2014
Edition 2014-04

Health informatics - Categorial structure for terminological systems of human anatomy (ISO 16278:2016); German version EN ISO 16278:2016
Edition 2016-08

Information technology - Learning, education and training - Metadata for learning resources - Part 3: Basic application profile (ISO/IEC 19788-3:2011); German version EN ISO/IEC 19788-3:2013
Edition 2014-03