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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
Low-voltage surge protective devices. Part 1. Surge protective devices connected to low-voltage power distribution systems. Requirements and test methods
Document status: Active
Specification for fibre for electrical purposes. Part 1. Terms and definitions. General requirements
Document status: Active
Primary batteries. Part 5. Safety of batteries with aqueous electrolyte
Document status: Replaced by GOST R IEC 60086-5-2019