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System of integrated management for nuclear facilities and activities during their construction and operation. Basic principles

Document status: Active

Explosionproof electrical apparatus. Pressurized enclosure. Technical requirements and methods of testing

Document status: Active

Low-voltage switchgear and controlgear. Part 5-5. Control circuit devices and switching elements. Electrical emergency stop devices with mechanical latching function

Document status: Active

Rotating electrical machines. Part 30. Efficiency classes of single-speed, three-phase, cage-induction motors (IE-code)

Document status: Active

United power system and isolated power systems. Electric power systems. Standardized sequence of nominal and highest operating voltages

Document status: Active

Electric equipment for rolling stock. Part 1. General service conditions and general rules

Document status: Cancelled