National Ambient Air Quality Standards (NAAQS)

http://www.epa.gov/air/criteria.html

Provides standard value and type for the six principal pollutants -- carbon monoxide, nitrogen dioxide, ozone, lead, particulates and sulfur dioxide.

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Date Of Record Release	2006-01-23 15:03:38
Description	Provides standard value and type for the six principal pollutants -- carbon monoxide, nitrogen dioxide, ozone, lead, particulates and sulfur dioxide.
Classification	Air Quality -- Pollution Prevention Environmental Decisionmaking -- Pollution Prevention
Resource Type	Publication
Format	Text
Subject	Air--Pollution Public health
Source	United States Environmental Protection Agency Office of Air Quality Planning and Standards
Keyword	Criteria pollutants; Clean Air Act
Selector	Stith
Date Of Record Creation	2004-01-12 15:22:30
Education Level	Technician/Professional/Faculty
Date Last Modified	2008-03-22 16:25:31
Language	EN
Record Number	455

Date Record Checked: 1999-11-30 00:00:00 (W3C-DTF)