Dependability management - Part 3-16: Application guide - Guidelines for the specification of maintenance support services (IEC 60300-3-16:2008); German version EN 60300-3-16:2008
Edition 2009-04

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-4: Examinations and measurements - Attenuation (IEC 61300-3-4:2023 + COR1:2023); German version EN IEC 61300-3-4:2023 + AC:2023
Edition 2024-06

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

Sound system equipment - Part 4: Microphones (IEC 60268-4:2018); German version EN IEC 60268-4:2018
Edition 2019-08

Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 4: Guidelines and general information (IEC 60061-4:1990 + supplements A:1992 to D:1995 + A5:1998 to A16:2018, modified); German version EN 60061-4:1992 + A1:1995 to A16:2018
Edition 2019-06

Quality assessment systems - Part 3: Selection and use of sampling plans for printed board and laminate end-product and in-process auditing (IEC 61193-3:2013); German version EN 61193-3:2013
Edition 2013-11

Batch control - Part 3: General and site recipe models and representation (IEC 61512-3:2008); German version EN 61512-3:2008
Edition 2009-02

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

Guide for procurement of power station equipment - Part 2-9: Electrical equipment - Cabling systems; German version EN 45510-2-9:2008
Edition 2009-04

Dependability management - Part 3-15: Application guide - Engineering of system dependability (IEC 60300-3-15:2009); German version EN 60300-3-15:2009
Edition 2010-05