Noise of machines. Determination of sound power levels using sound pressure. Engineering methods for small, movable sources in reverberant fields for hard - walls test rooms and for special reverberation test rooms
Renewable power engineering. Wind power engineering. Wind turbines. Part 25-1. Communications for monitoring and control of wind power plants. Overall description of principles and models
Electromagnetic compatibility of technical equipment. Immunity of sound and television broadcast receivers and associated equipment to electromagnetic disturbances. Requirements and test methods
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