Ключевые слова:
Approval testing, Environment (working), Electric connectors, Marking, Electrical testing, Safety devices, Electric machines, Insulated cables, Symbols, Electric terminals, Electronic equipment and components, Electric control equipment, Surge protection, Interlocks, Forms (paper), Fail-to-safety devices, Flexible cables, Safety measures, Equipment safety, Machine tool components, Technical documents, Lighting systems, Control switches, Electrical insulation, Overvoltage protection, Electrical safety, Hazards, Installation, Electric current, Overload protection, Electromagnetism, Electrical protection equipment, Diagrams, Voltage fluctuations, Electric conductors, Electric motors, Industrial, Electric cables, Selection, Electric wiring systems, Colour codes, Verification, Overcurrent protection, Electric power systems, Electrical equipment, Production equipment, Performance testing, Electrical insulating materials, Voltage, Lightning protection, Flashing lights, Protected electrical equipment, Classification systems, Circuits, Occupational safety, Electric enclosures, Electric power system disturbances, Pushbutton switches, Indicator lights, Emergency equipment