NO2 Status Survey Klagenfurt - Völkermarkterstrasse 2005
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资源简介：
The Air Pollution Control Act (IG-L) contains limit values for various air pollutants in Annex 1. for the protection of human health. Nitrogen dioxide (NO2) set two limit values; an annual mean value of 30 μg/m3 with a time-varying margin of tolerance; and a half-hourly mean value of 200 μg/m3.
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Umweltbundesamt GmbH创建时间：
2019-06-21
