Optical amplifiers - Part 6-1: Interfaces - Command set (IEC 61291-6-1:2008)
Edition 2009-04-01

Sustainability of construction works - Sustainability assessment of civil engineering works - Calculation methods
Edition 2022-10

Information technology. User interface. Face-to-face speech translation. System architecture and functional components
Edition 2017-11-14

Audio, video and multimedia systems and equipment - Digital television accessibility - Functional specifications
Edition 2017-06

Secondary cells and batteries for renewable energy storage - General requirements and methods of test - Part 1: Photovoltaic Off-grid application
Edition 2013-07

Furniture - Beds and mattresses - Test methods for the determination of functional characteristics and assessment criteria
Edition 2012-12

Onboard Mobile Telephony System (OMTS)
Edition 2009-05

Information technology - Software measurement - Functional size measurement - Part 1: Definition of concepts; Technical Corrigendum 1
Edition 2011-12

Alarm and electronic security systems - Part 11-1: Electronic access control systems - System and components requirements (IEC 60839-11-1:2013) (german version)
Edition 2014-02-01

Methodology for functional safety assessment of protective systems for potentially explosive atmospheres
Edition 2007-10-01