Fixed resistors for use in electronic equipment - Part 4: Sectional specification: Power resistors for through hole assembly on circuit boards (THT) or for assembly on chassis
Series capacitors for power systems - Part 4: Thyristor controlled series capacitors
Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
Potentiometers for use in electronic equipment - Part 4: Sectional specification: Single-turn rotary power potentiometers
Medical electrical equipment - Part 2-31: Particular requirements for the basic safety and essential performance of external cardiac pacemakers with internal power source
Thyristor valves for high voltage direct current (HVDC) power transmission - Part 3: Essential ratings (limiting values) and characteristics
Nuclear power plants - Instrumentation, control and electrical power systems important to safety - Separation
Semiconductor devices - Part 15: Discrete devices - Isolated power semiconductor devices
Semiconductor devices - Mechanical and climatic test methods - Part 34-1: Power cycling test for power semiconductor module
Optical fibre cables - Part 4-20: Sectional specification - Aerial optical cables along electrical power lines - Family specification for ADSS (all dielectric self-supported) optical cables
Optical fibre cables - Part 4-30: Aerial optical cables along electrical power lines - Family specification for optical phase conductor (OPPC) optical cables
Optical fibre cables - Part 4: Sectional specification - Aerial optical cables along electrical power lines
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