Information technology - Object Management Group Object Constraint Language (OCL)
Edition 2012-04

Home and Building Electronic Systems (HBES) - Part 3-2: Aspects of application - User process for HBES Class 1; German version EN 50090-3-2:2004, text English
Edition 2004-09

Common control interface for networked digital audio and video products - Part 2: Audio (IEC 62379-2:2008); German version EN 62379-2:2009
Edition 2010-04

Common Control Interface for networked digital audio and video products - Part 7: Measurements (IEC 62379-7:2015); German version EN 62379-7:2015
Edition 2016-06

Common control interface for networked digital audio and video products - Part 1: General (IEC 62379-1:2007); German version EN 62379-1:2007
Edition 2008-03

Industrial communication networks - High availability automation networks - Part 2: Media Redundancy Protocol (MRP) (IEC 62439-2:2021 + COR1:2023); English version EN IEC 62439-2:2022 + AC:2023
Edition 2023-12

Common control interface for networked digital audio and video products - Part 5-1: Transmission over networks - General (IEC 62379-5-1:2014); German version EN 62379-5-1:2014
Edition 2015-10

Common control interface for networked digital audio and video products - Part 3: Video (IEC 62379-3:2015); German version EN 62379-3:2015
Edition 2016-05

Industrial communication networks - High availability automation networks - Part 3: Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR) (IEC 62439-3:2021 + COR1:2023); English version EN IEC 62439-3:2022 + AC:2023
Edition 2023-12

Energy management system application program interface (EMS-API) - Part 404: High Speed Data Access (HSDA) (IEC 61970-404:2007); German version EN 61970-404:2007, text in English
Edition 2008-02