||Integrated science assessment for carbon monoxide [electronic resource] /
T. Long ;
J. Arnold ;
C. Bowman ;
B. Buckley ;
||Environmental Protection Agency, Research Triangle Park, NC. Office of Research and Development.
|| National Center for Environmental Assessment-RTP Division, Office of Research and Development, U.S. Environmental Protection Agency,
Carbon monoxide--Health aspects. ;
Carbon monoxide--Toxicology. ;
Carbon monoxide--Physiological effect.
Carbon monoxide ;
Air pollution detection ;
Atmospheric effects ;
Environmental exposure pathway ;
Public health ;
Air pollution effects (Humans) ;
Health effects ;
Atmospheric composition ;
Air quality standards ;
Program evaluation ;
Integrated Science Assessment (ISA) ;
National Ambient Air Quality Standards (NAAQS)
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||1 online resource ( p.) : ill, maps
The Integrated Science Assessment (ISA) is a concise evaluation and synthesis of the most policy-relevant science for reviewing the national ambient air quality standards (NAAQS). Because the ISA communicates critical science judgments relevant to the NAAQS review, it forms the scientific foundation for the review of the NAAQS for carbon monoxide (CO). The existing primary CO standards include a 1-hour (h) average (avg) standard set at 35 parts per million (ppm), and an 8-h avg standard set at 9 ppm, neither to be exceeded more than once per year. There is currently no secondary standard for CO. The ISA accurately reflects the latest scientific knowledge useful in indicating the kind and extent of identifiable effects on public health which may be expected from the presence of (a) pollutant in ambient air (42 U.S.C. 7408). Key information and judgments formerly contained in the Air Quality Criteria Document (AQCD) for CO are incorporated in this assessment.
"January 2010." Includes bibliographical references. "EPA/600/R-09/019F."