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IEC
IEC 60695-1-40:2013
En Vigor
2013-11-19
Fire hazard testing - Part 1-40: Guidance for assessing the fire hazard
of electrotechnical products - Insulating liquids
IEC
IEC 61400-23:2014
En Vigor
2014-04-08
Wind turbines - Part 23: Full-scale structural testing of rotor blades
IEC
IEC TR 60444-4:1988
En Vigor
1988-06-30
Measurement of quartz crystal unit parameters by zero phase technique in
a pi-network. Part 4: Method for the measurement of the load resonance
frequency fL, load resonance resistance RL and the calculation of other
derived values of quartz crystal units, up to 30 MHz
IEC
IEC 60269-2:2013+AMD1:2016 CSV
En Vigor
2016-08-05
Low-voltage fuses - Part 2: Supplementary requirements for fuses for use
by authorized persons (fuses mainly for industrial application) -
Examples of standardized systems of fuses A to K
IEC
ISO/IEC 14496-4:2004/AMD10:2005
En Vigor
2005-11-17
Information technology - Coding of audio-visual objects - Part 4:
Conformance testing - Amendment 10: Conformance extensions for simple
profile levels 4a and 5
IEC
IEC TS 62600-4:2020
En Vigor
2020-09-22
Marine energy - Wave, tidal and other water current converters - Part 4:
Specification for establishing qualification of new technology
ISO
ISO/IEC 15909-3:2021
En Vigor
2021-11-09
Systems and software engineering — High-level Petri nets — Part 3:
Extensions and structuring mechanisms
IEC
IEC 61496-3:2025 CMV
En Vigor
2025-08-14
Safety of machinery - Electro-sensitive protective equipment - Part 3:
Particular requirements for active opto-electronic protective devices
responsive to diffuse reflection (AOPDDR)
