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Hydraulic turbines, storage pumps and pump-turbines. Tendering Documents. Part 4. Guidelines for technical specifications for Kaplan and propeller turbines
Document status: Active
Cross-overs section insulators frogs for tramway and trolleybus catenary suspensions. General specifications
Document status: Active
Gate-type shut off valves for steam electric stations. Types and main parameters
Document status: Active
Specification for fibre for electrical purposes. Part 1. Terms and definitions. General requirements
Document status: Active
Rotating electrical machines. Asynchronous motors of power from 0,12 to 400 kW inclusive. General technical requirements
Document status: Replaced by GOST 31606-2024