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Hydro power plants. Part 4-1. Hydroelectric power plants. The technological part hydroelectric power plants and pumped storage plants. General specifications
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Radio-frequency cable type PK 50-24-17. Specifications
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Rubber insulated cables of rated voltages to 450/750 v including. Heat-resistant ethylene-vinyl acetate rubber insulated cables
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Power transformers. Tests for mechanical strength of tanks
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