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United power system and isolated power systems. Operative-dispatch management. Normal connection diagrams of electric power facilities. General requirements of graphical presentation

Document status: Active

Automatic electrical controls for household and similar use. Part 2-3. Particular requirements for thermal protectors for ballasts for tubular fluorescent lamps

Document status: Active

Low-voltage switchgear and controlgear. Part 1. General rules

Document status: Cancelled

Cables, wires and cords. Methods of control of bending resistance with twisting

Document status: Active

Live working. Terminology for tools, devices and equipment

Document status: Active

Transformers for tubular discharge lamps having a no-load output voltage exceeding 1000 V (generally called neon-transformers). General and safety requirements

Document status: Cancelled