Proposed revisions to:
NSF/ANSI 40: Residential Wastewater Treatment Systems (40i55r1)
NSF/ANSI 41: Non-liquid Saturated Treatment Systems (41i14r1)
NSF/ANSI 46: Evaluation of Components and Devices Used In Wastewater Treatment Systems (46i45r1)
NSF/ANSI 245: Wastewater Treatment Systems – Nitrogen Reduction (245i34r1)
NSF/ANSI 350: Onsite Residential and Commercial Water Reuse Treatment Systems (350i76r1)
This ballot will harmonize the WWT standards with recently approved language regarding dataplates in NSF/ANSI 385. |