National Ambient Air Quality Standards (NAAQS)
aduring filming; his struggles with all those adoring fans and the pressures of recording 在摄制期间; 他的与所有那些adoring风扇和录音压力奋斗[translate] aNational Ambient Air Quality Standards 全国自由流通的空气质量标准[translate]
NationalAmbientAirQualityStandards美国空气质量标准National Ambient Air Quality Standards <NAAQS> TheClean Air Act, which was last amended in 1990, requires EPA to setNational Ambient Air Quality Standards<40 CFR part 50> for pollutants considered harmful to public health and the environment. The Clean...
Guidelines for Ambient Air Quality Monitoring:环境空气质量监测指南 热度: USEPA National Ambient Air Quality Standards for Lead; Final Rule 热度: NationalAmbientAirQualityStandards (NAAQS) TheCleanAirAct,whichwaslastamendedin1990,requiresEPAtosetNationalAmbient ...
6) ambient air quality standard 环境空气质量标准 AAQS补充资料:大气环境质量标准 分子式:分子量:CAS号:性质:我国在1982年颁布的《大气环境质量标准》(GB 3095—82)分为三级:一级标准要求不发生任何危害影响的空气质量,适用于国家规定的自然保护区、风景游览区、名胜古迹和疗养地等;二级标准要求城市、乡村的动...
1) National Ambient Air Quality Standard 国家环境空气质量标准 NAAQS2) National Ambient Air Quality Standards 全国环境空气质量标准 例句>> 3) National Ambient Air Quality Objective 国家环境空气质量目标 NAAQO4) ambient air quality standard 环境空气质量标准 例句>> ...
导语:美国环境空气质量标准及排放标准 The National Ambient Air Quality Standards (NAAQS) are standards established by the United States Environmental Protection Agency that apply for outdoor air throughout the country. Primary standards are designed to protect human health, with an adequate margin of sa...
Clean Air Act established two types of national air quality standards. established two types of national air quality standards. established two types of national air quality standards. PrimarystandardsPrimarystandardsPrimarystandards set ...
Ambient air quality standards for PM2.5, PM10and SO2poorly complied with WHO guideline values. The agreement was higher for CO, SO2(10-min averaging time) and NO2. Regulatory differences mirror the differences in air quality and the related burden of disease around the globe. Governments world...
Conclusions— We found evidence of an association between short-term exposure to ambient CO and risk of CVD hospitalizations, even at levels well below current US health-based regulatory standards. This evidence indicates that exposure to current CO levels may still pose a public health threat, ...