State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring non-linear distortion ratio within frequency range from 20 up to 1000000 Hz
United power system and isolated power systems. Thermal power plants. Heat-power equipment. Operational and pre-start steam-oxygen treatment, passivation and conservation of the internal heating surfaces of power equipment. Rules for conducting
State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of power of electromagnetic oscillations in coaxial and waveguide lines in the frequency range 0,03 to 37,5 GHz
€10
Ask a question
Message sent
Your message has been sent. Our experts will respond you shortly. Thank you!
