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 A glossary of Triad-related technical terms. Select a glossary term from the list below, or select a letter to see terms starting with that letter. You may also use the Glossary search box at the top of the page, or print out the entire glossary by clicking the "Printable Glossary" link above. A | B | C | D | E | F | G | H | I | J | L | M | O | P | Q | R | S | T | U | V | W
 Test Portion
 Test Sample
 Total Recoverable
 Total Sampling Error (TE)
 Traceability
 Triad Approach
 
 
 
 
 Glossary Purpose and SourcesThe Glossary serves 2 roles: 1) providing clarity on how terms are defined for use within the Triad Resource Center; and 2) acknowledging where terminology may be ambiguous or conflicting due in usage by the environmental cleanup community. Where available and applicable, definitions or descriptions developed by consensus or professional organizations are preferred by the Triad Steering Committee and are referenced in this Glossary. Access to the sources quoted in this glossary is indicated in the table below: IUPAC Compendium of Chemical Terminology, 2nd Edition, 1997http://www.chemsoc.org/chembytes/goldbook/
 NELAC Program Policy and Structure; Appendix A; June 5, 2003http://www.nemc.us/epa12/2003standards.html
 USEPA QA/G-1   Nov 02 EPA/240/R-02/008http://www.epa.gov/quality/qs-docs/g1-final.pdf
 USEPA QA/G-4   Aug 00 EPA/600/R-96/055http://www.epa.gov/quality/qs-docs/g4hw-final.pdf
 USEPA QA/G-5   Dec 02 EPA/240/R-02/009http://www.epa.gov/quality/qs-docs/g5-final.pdf
 USEPA QA/G-5S   Dec 02 EPA/240/R-02/005http://www.epa.gov/quality/qs-docs/g5s-final.pdf
 USEPA QA/G-8   Nov 02http://www.epa.gov/quality/qs-docs/g8-final.pdf
 USEPA SW-846   Jul 1992 Chapter 1, Section 5.0http://www.epa.gov/epaoswer/hazwaste/test/pdfs/chap1.pdf
 USEPA Environmental Monitoring and Assessment Program (EMAP) QA Glossaryhttp://www.epa.gov/emap/html/pubs/docs/resdocs/qa_terms.html
 USEPA Guidance for Obtaining Representative Laboratory Analytical Subsamples from Particulate Laboratory Samples EPA/600/R-03/027; Nov 2003http://www.epa.gov/esd/tsc/images/particulate.pdf
 
 
 
 
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