#774293
Which group of electrical safety must be at the manufacturer's works with test equipment?
Варианты ответа:
  • Not less than three
  • Not lower than the fourth
  • Not below the fifth
  • Third or fourth
Тематика: Основы безопасности жизнедеятельности Основы безопасности жизнедеятельности (ОБЖ) Основы электробезопасности
Курсы в категории: Безопасность и правопорядок
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