翻訳と辞書 Words near each other ・ National Archaeological Museum (Florence) ・ National Archaeological Museum (France) ・ National Archaeological Museum Aruba ・ National Archaeological Museum of Cividale del Friuli ・ National Archaeological Museum of Korçë ・ National Amalgamated Labourers' Union ・ National Amalgamated Stevedores and Dockers ・ National Amalgamated Union of Enginemen, Firemen, Mechanics, Motormen and Electrical Workers ・ National Amalgamated Union of Labour ・ National Amateur Baseball Federation ・ National Amateur Body-Builders' Association ・ National Amateur Cup ・ National Amateur Rowing Association ・ National Ambassador for Young People's Literature ・ National Ambient Air Quality Objectives ・ National Ambient Air Quality Standards ・ National American Bank Building ・ National American Football Championship of Romania ・ National American Greek Council ・ National American Indian Council ・ National American Indian Memorial ・ National American University ・ National American Woman Suffrage Association ・ National Amusement Devices ・ National Amusement Park Historical Association ・ National Amusements ・ National Analysts ・ National and ethnic cultures of Utah ・ National and Islamic Moderate Party of Afghanistan ・ National and Islamic Prosperity Party of Afghanistan Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク National Ambient Air Quality Standards ： ウィキペディア英語版 National Ambient Air Quality Standards The National Ambient Air Quality Standards (NAAQS) are standards established by the United States Environmental Protection Agency under authority of the Clean Air Act (42 U.S.C. 7401 et seq.) that apply for outdoor air throughout the country. Primary standards are designed to protect human health, with an adequate margin of safety, including sensitive populations such as children, the elderly, and individuals suffering from respiratory diseases. Secondary standards are designed to protect public welfare from any known or anticipated adverse effects of a pollutant. A district meeting a given standard is known as an "attainment area" for that standard, and otherwise a "non-attainment area".〔(Trans-Alaska Pipeline System Renewal Environmental Impact Statement article )〕 ==Standards== The standards are listed in . *Each standard has its own criteria for how many times it may be exceeded, in some cases using a three-year average. *As of June 15, 2005, the 1-hour ozone standard no longer applies to areas designated with respect to the 8-hour ozone standard (which includes most of the United States, except for portions of 10 states). *Source: (USEPA ) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「National Ambient Air Quality Standards」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.