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气候、大气和陆地

Definition(s)

法规规定的在特定区域和特定时间内不得超过的空气污染物水平。(来源:环境统计词汇,方法研究,系列F,第67号,联合国,纽约,1997年)

In other languages

English
air quality standard
French
norme de qualité de l’air
Russian(俄语)
стандарт качества воздуха
Spanish
norma de calidad del aire
Arabic(阿拉伯语)
معيار نوعية الهواء

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Multilateral environment agreements tagged with 空气质量标准

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巴塞尔公约