#774880
What rooms are called dry?
Варианты ответа:
  • Rooms in which relative humidity of air doesn't exceed 60%
  • Rooms in which relative humidity of air doesn't exceed 75%
  • Rooms in which relative humidity of air doesn't exceed 90%
  • Rooms in which relative humidity of air is close to 100%
Тематика: Монтаж электрооборудования Основы электротехники Электрические и электронные аппараты
Курсы в категории: Инженерные науки
📚 Похожие вопросы по этой дисциплине
Into what categories the electrotechnical personnel of the organizatio What group on electrical safety the responsible head of works at work in electroinstallations up to 1000 V has to hav What electroreceivers belong to electroreceivers of the f Who has been granted the right of briefing of nonelectrotechnical personnel for assignment of the I What is established frequency of survey of a condition of the means of protection used in