Опрос по лекциям 8-9 охрана (стр. 20 )

Опрос по лекциям 8-9. Охрана.

Вариант №20.

Правила безопасности (ПБ), инструкции (ИБ), правила устройства и безопасной эксплуатации (ПУ БЭ). Межотраслевые типовые инструкции по охране труда (ТИ РМ). Особенности действия на организм ультрафиолетового излучения. Отрицательное и положительное действие его на организм человека. Влияние на организм влажности воздуха и его подвижности.

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