Environmental radioactivity laboratory intercomparison studies program, 1978-1979, Volume 1
Environmental Monitoring and Support Laboratory (Las Vegas, Nev.). Monitoring Systems Research and Development Division. Quality Assurance Branch
Environmental Protection Agency, Office of Research and Development, Environmental Monitoring and Support Laboratory, Monitoring Systems Research and Development Division, Quality Assurance Branch, 1978 - Science - 18 pages
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Agency Environmental Monitoring air filters analysis and reporting analytical CN CN CN collection date Column control chart cross-check study desiring to participate Development Division Development Environmental Monitoring distribution schedule Environmental Protection Agency environmental radiation measurements ENVIRONMENTAL RADIOACTIVITY LABORATORY environmental samples distributed eONH Experimental sigma Figure Four-liter samples containing ft H grand average H rH INTERCOMPARISON STUDIES PROGRAM involved in environmental isotope known value labora laboratories participating LABORATORY INTERCOMPARISON STUDIES Laboratory Las Vegas Laboratory Quality Assurance mean range Monitoring and Support Monitoring Systems Research Normalized deviation numbers Office of Research participating laboratories PERFORMING ORGANIZATION pollutants precision and accuracy Protection Agency Environmental Quality Assurance Branch quality assurance program quality control program quarterly basis Research and Development rH rH rH ro ro ro sja^xx standard deviation strontium-90 Support Laboratory Quality Support Laboratory-Las Vegas TRITIUM IN URINE types of environmental U.S. Environmental Protection warning levels
Page ii - US Environmental Protection Agency, and approved for publication. Mention of trade names or commercial products does not constitute endorsement or recommendation for use.
Page iii - This information must include the quantitative description and linking of pollutant sources, transport mechanisms, interactions, and resulting effects on man and his environment. Because of the complexities involved, assessment of specific pollutants in the environment requires a total systems approach that transcends the media of air, water, and land.
Page 21 - Ee 8. PERFORMING ORGANIZATION REPORT NO. 9. PERFORMING ORGANIZATION NAME AND ADDRESS Environmental Monitoring and Support Laboratory Office of Research and Development US Environmental Protection Agency Las Vegas, Nevada 89114 10.
Page 21 - Included is a discussion of the objectives of the distribution program and a description of the preparation, availability, and distribution of calibrated radioactive samples. Instructions and application forms are included for laboratories desiring to participate in the program. This document is not a research report. It is designed for use by personnel of laboratories participating or desiring to participate in the Radioactivity Standards Distribution Program, which is a part of the US Environmental...
Page iii - Because of the complexities involved, assessment of specific pollutants in the environment requires a total systems approach which transcends the media of air, water, and land. The Environmental Monitoring and Support Laboratory-Las Vegas contributes to the formation and enhancement of a sound monitoring data base for exposure assessment through programs designed to: • develop and optimize systems and strategies for monitoring pollutants and their impact on the environment • demonstrate new monitoring...