ecological norms, maximum permissible concentration of a contaminating chemical agent in components of a landscape which, despite its daily influencing within a long-time, does not have any negative affectings on an organism of a person or other receptor.
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По запросу «Maximum permissible concentration» — результатов: 3
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1В определениях
2see. Maximum permissible concentration.
Legal acts being a part of the environmental regulatory system in the Soviet Union are still applied in the territory of CIS countries. Sanitary norms set requirements on