NSF International

Complete Global Testing and Certification Services from Source to Tap

Survey of the Association of State Drinking Water Administrators (ASDWA)

NSF International

NSF International, in cooperation with the Association of State Drinking Water Administrators (ASDWA), conducted a survey of US state drinking water agencies about their recognition and use of the following NSF / ANSI standards:

  • NSF/ANSI 60: Drinking Water Treatment Chemicals - Health Effects
  • NSF/ANSI 61: Drinking Water System Components - Health Effects
  • NSF/ANSI 223: Conformity Assessment Requirements for Certification
  • Bodies that Certify Products Pursuant to NSF/ANSI 60: Drinking Water
  • Treatment Chemicals - Health Effects
  • NSF/ANSI 372: Drinking Water System Components - Lead Content

The survey identified the US states currently with legislation, regulations or policies for each of these NSF / ANSI standards.

Download the full report as a free white paper for more information.

Available Downloads