Ключевые слова:
Polychlorinated biphenyls|Fire safety|Transportation|Pollution|Design|Oil-filled electrical equipment|Waste disposal|Defects|Insulating oils|Safety devices|Hygiene|Electronic equipment and components|Accident prevention|Fire|Liquid electrical insulating materials|Electrical insulating materials|Protective clothing|Contamination|Hazards|Safety measures|Safety engineering|First aid|Maintenance|Industrial wastes|Oils|Decontamination|Electrical equipment