Information technology - Coding of audio-visual objects - Part 26: Audio conformance - Amendment 3: Conformance for Low Delay AAC v2 profile
Edition 2014-01

Coaxial communication cables - Part 1-108: Electrical test methods - Test for characteristic impedance, phase and group delay, electrical length and propagation velocity (IEC 46A/631/CDV)
Edition 2004-06-01

Delay and power calculation standards - Part 2: Pre-layout delay calculation specification for CMOS ASIC libraries (IEC 61523-2:2002)
Edition 2003-09-01

Switches for household and similar fixed electrical installations - Part 2-3: Particular requirements - Time-delay switches (TDS) (IEC 23B/1431/CDV) (english version)
Edition 2023-01-01

Switches for household and similar fixed electrical installations Part 2-3: Particular requirements - Time delay switches (TDS)
Edition 2014-04-01

Switches for household and similar fixed electrical installations - Part 2-3: Particular requirements - Time-delay switches (TDS)

BS EN IEC 60669-2-3. Switches for household and similar fixed electrical installations. Part 2-3. Particular requirements. Time-delay switches (TDS)
Edition 2022-03-09

BS EN IEC 61196-1-108. Coaxial communication cables. Part 1-108. Electrical test methods. Test for phase, phase constant, phase and group delay, propagation velocity, electrical length, and mean characteristic impedance
Edition 2023-12-01

Delay and power calculation standards. Integrated Circuit (IC) Open Library Architecture (OLA)
Edition 2024-02-12

Delay and power calculation standards - Standard delay formaty (SDF) for the electronic design process
Edition 2004-12-15