United power system and isolated power systems. Operational dispatch management. Technical requirements for energy storage systems operating in the power system
Alcoholic beverages and raw materials for its production. Identification. Method for determination of alcohols and sugars 13C/12C isotopes ratio in wines and mashes
Rotating electrical machines. Part 14. Mechanical vibration of certain machines with shaft heights 56 mm and higher. Measurement, evaluation and limits of vibration severity
