论文部分内容阅读
我国砷环境卫生标准的制定依据1.各项砷环境卫生标准(见下表)2.饮用水中砷标准的制订据新疆奎屯地区调查,引起人群慢性砷中毒的最低饮水砷浓度为0.12一0.13mg/L,水砷在0.11mg/L以下者无砷中毒病例。北京郊区调查结果为仗用含砷0.1一0.2...
Arsenic environmental health standards in China based on the establishment of 1. Various arsenic environmental health standards (see table below) 2. Arsenic standard in drinking water According to the survey in Kuitun, Xinjiang, the minimum arsenic concentration in drinking water causing chronic arsenic poisoning was 0.12-0.13 mg / L and the water arsenic was below 0.11 mg / L without arsenic poisoning. Beijing suburbs survey results for battle with arsenic 0.1 a 0.2 ...