Secondary batteries (except lithium) for the propulsion of electric road vehicles – Performance and endurance tests
standard by International Electrotechnical Commission, 04/27/2012

Safety of machinery – Indication, marking and actuation – Part 1: Requirements for visual, auditory and tactile signals
standard by International Electrotechnical Commission, 01/18/1995

Fibre optic communication subsystem test procedures – Part 4-4: Cable plants and links – Polarization mode dispersion measurement for installed links
standard by International Electrotechnical Commission, 02/07/2006

Organic light emitting diode (OLED) displays – Part 5-3: Measuring methods of image sticking and lifetime
standard by International Electrotechnical Commission, 08/26/2013

Railway applications – Direct current signalling monostable relays – Part 2: Spring type relays
standard by International Electrotechnical Commission, 08/16/2019

Battery charging interface for small handheld multimedia devices – Part 1: 2 mm barrel interface
standard by International Electrotechnical Commission, 03/30/2011

Adjustable speed electrical power drive systems – Part 7-204: Generic interface and use of profiles for power drive systems – Profile type 4 specification
standard by International Electrotechnical Commission, 11/27/2007

Fibre optic interconnecting devices and passive components – Fibre optic connector interfaces – Part 20-100: Interface standard for LC connectors with protective housings related to IEC 61076-3-106
standard by International Electrotechnical Commission, 05/23/2012

Electricity metering data exchange – The DLMS/COSEM suite – Part 6-1: Object Identification System (OBIS)
standard by International Electrotechnical Commission, 05/30/2013

Components for low-voltage surge protective devices – Part 331: Specification for metal oxide varistors (MOV)
standard by International Electrotechnical Commission, 05/27/2003