Опрос по лекциям 10-11-12 (стр. 18 )

Опрос по лекциям 10-11-12.

Вариант № 25.

1. Предельно допустимые концентрации некоторых вредных газов, паров, пыли в воздухе рабочей зоны (мг/м3).

2. От чего зависит степень воздействия вредного вещества на организм человека?

3. Характеристики света.

4. Характеристики силы света.

5. Наиболее опасные виды техногенных радионуклидов. Источники заражения радионуклидами.

6. Источники ионизирующего излучения.

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Выполнил студент гр.

Опрос по лекциям 10-11-12.

Вариант № 26.

1. Особенности воздействия вредных веществ.

2. Три основные группы вредных веществ.