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Standard Methods for the Examination of Water and Wastewater

Deliver reliable water analysis, assuring quality and safety

These standard methods are compiled standards from the American Water Works Association (AWWA), American Public Health Association (APHA) and Water Environment Federation (WEF).These documents offer a comprehensive reference with the most current lab methods for water and wastewater analysis. These water and wastewater standards ensure you can:

  • Increase testing accuracy
  • Filter for additional contaminants
  • Minimize risk

Purchase Options

Full Online Standards Solution Individual Standards
Multiple standards Minimal standards
Frequent purchases ($3000+/year) Infrequent purchases
Standards access or budget management, organization-wide Less than 5 employees use standards
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