GOST 28818-90

Flameproof mine power transformers. General specifications

United power system and isolated power systems. Operative-dispatch management. Ensuring coordinated operation of centralized systems of automatic control of frequency and active power flows and automatic management of active power of hydroelectric power stations. Norms and requirements

Palladium-iridium alloys. Method for the determination of palladium

Workplace atmospheres. Determination of inorganic acids by ion chromatography. Part 3. Hydrofluoric acid and particulate fluorides

Turbines of aircraft gas turbine engines. The method of calculation of turbine characteristics at the middle diameter

Environmental management. Life cycle assessment. Principles and framework