стандартты ықпал шоғырлануы

стандартты ықпал шоғырлануы

An estimate, derived by the U. S. EPA with an uncertainty spanning perhaps an order of magnitude) of a daily exposure to the human population, (including sensitive subgroups) that is likely to be without appreciable risk of deleterious effects during a lifetime of exposure. The RfC is derived from a no or lowest observed adverse effect level from human or animal exposures, to which uncertainty or "safety" factors are applied.

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Отрасль/сфера деятельности: Контроль загрязнения
Категория: Загрязнение воздуха
Company: ARB
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Контроль загрязнения; Загрязнение воздуха

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пайдаланылған газ шығармайтын көлік (ПГШК)

Контроль загрязнения; Загрязнение воздуха

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Контроль загрязнения; Загрязнение воздуха

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