Decree No. 5 of the Ministry of Natural Resources and Environmental Protection validating rates of ecologically safe concentrations of pollutants in the atmospheric air of protected areas.

[摘要] This Decree validates rates of ecologically safe concentrations of pollutants in the atmospheric air of protected areas contained in attachment.

[发布日期] 2012-01-01

[关键词] Air quality/air pollution;Emissions;Protected area [时效性] Effective