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Centrifugal forced draft fans for boilers. General specifications

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United power system and isolated power systems. Hydraulic and Pumped storage power stations. Hydro engineering structures. Operation manual. Main provisions

Document status: Replaced by GOST R 57792-2025

Rotating electrical machines. Part 20-1. Control motors-Stepping motors

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Atomic power station technological processes control system equipment. Durability, endurance, resistance requirements for highest influential factor

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Lamps for household use. Methods for determination of energy efficiency

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Electrical articles for the cold climate regions. Technical requirements, acceptance and test methods

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