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Standard-setting organizations
  Web Link Hits
  Link   National Institutes of Science and Technology (NIST)
407
  Link   American Society for Testing and Materials
ASTM -- consensus standards organization 		442
  Link   NSF International
Standards and certifications in materials and chemicals. 		463
  Link   California Groundwater Association
Water well-related standards - check also at NGWA for ANSI NGWA 01 status 		499
 
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