Abstract

Обзорная статья посвящена вопросам оценки загрязненности воздуха непроизводственных помещений летучими органическими веществами, многие из которых токсичны и могут представлять серьезную угрозу для здоровья людей. Несмотря на то, что показатель суммарного содержания летучих органических веществ в воздушной среде замкнутых помещений не характеризует однозначно опасность для здоровья человека, нормативы этого показателя введены во многих странах. Дан обзор работ, посвященных методам определения суммарного содержания летучих органических веществ в воздухе непроизводственных помещений. Описаны подходы к измерению этого параметра и их практическая реализация. Отмечен рост использования переносных газоанализаторов для оперативного контроля состояния воздуха в этих условиях. An important issue of keeping control of indoor air pollution caused by volatile organic compounds (VOCs) is reviewed taking into consideration their potential toxicity and a possible threat to human health after long-term exposure. Unlike the established rules for regulating and control of VOCs in the working zone air of industrial enterprises, the air of non-industrial premises has always received much less attention, and the problem of its quality assessment does not appear to have been resolved completely. Despite the fact that a value of total volatile organic compounds of indoor air premises does not unambiguously characterize a human health hazard, the standards for this parameter have been introduced in many countries. Studies devoted to developing methods for determining the total content of volatile organic compounds in indoor air are reviewed. The known and new-coming approaches to measuring this parameter and their implementation are described. An increase in applying portable gas analyzers for on-line monitoring of indoor air characteristics is outlined.

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