摘要
《环境空气质量标准》(GB3095-2012)和《环境空气质量指数(AQI)技术规定(试行)》(HJ633-2012)正式发布,前者规定了各污染物的浓度限值、分析方法及数据有效性规定,后者对AQI指数的定义、计算方法进行了描述,并规定了空气质量日报发布的新要求。本文分别对空气质量新旧标准和空气质量日报评价新旧方法进行了比较。
Ambient Air Quality Standards(GB3095-2012) and Technical Regulation On Ambient Air Quality Index(on trial)(HJ633-2012) have released formally.The former provides the pollutant concentration limits,analysis method and data validation rules,the latterdescribes on the AQI index definition,calculation method,and provides the air quality daily report new requirements.This paper is comparing on the new and old standards of air quality and the old and new methods of air quality daily evaluation.
出处
《科技信息》
2013年第15期431-431,480,共2页
Science & Technology Information
关键词
空气质量
标准
AQI
技术规定
差异
Air quality
Standards
AQI
Technical regulation
Difference
