Ultrasonic power measurement in liquids in the frequency range 0,5 MHz to 25 MHz
Ultrasonic power measurement in liquids in the frequency range 0,5 MHz to 25 MHz
Ultrasonics - Power measurement - Radiation force balances and performance requirements
Overvoltage protection for photovoltaic (PV) power generating systems - Guide
Magnetic oxide cores (ETD-cores) intended for use in power supply applications - Dimensions
Ferrite cores (ETD-cores) intended for use in power supply applications - Dimensions
Low voltage power supplies, d.c. output - Part 3: Electromagnetic compatibility (EMC)
Low voltage power supplies, d.c. output - Part 7: Safety requirements
Low voltage power supplies, d.c. output - Part 7: Safety requirements
Nuclear power plants - Instrumentation and control important to safety - Classification of instrumentation and control functions
Compression and mechanical connectors for power cables for rated voltages up to 36 kV (Um = 42 kV) - Part 1: Test methods and requirements
Transformers and inductors for use in electronic and telecommunication equipment - Part 3: Sectional specification for power transformers on the basis of the capability approval procedure
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