Half Price Standard Code

Proportional Flow Control Devices, with Protection from Cross Contamination via Hydronic Water
standard by American Society of Sanitary Engineering, 2020

Performance Requirements for Reverse Osmosis Water Efficiency – Drinking Water
standard by American Society of Sanitary Engineering, 2020

Professional Qualifications Standard for Legionella Water Safety and Management Personnel
standard by American Society of Sanitary Engineering, 04/01/2020

Listing Evaluation Criteria for Backflow Preventer and Automatic Boiler or Chiller Filling Device with Pressure Regulating Management
standard by American Society of Sanitary Engineering, 2019

Performance Requirements for Automatic Temperature Control Mixing Valves
standard by American Society of Sanitary Engineering, 02/01/2020

Performance Requirements for Pitless Adapters, Pitless Units, and Well Caps
standard by American Society of Sanitary Engineering, 07/01/2019

Performance Requirements for Backflow Prevention Devices for Hand-held Showers
standard by American Society of Sanitary Engineering, 02/01/2020

Performance Requirements for Pressure Vacuum Breaker Assemblies
standard by American Society of Sanitary Engineering, 02/01/2020

Performance Requirements for Plumbing Aspects of Residential Food Waste Disposer Units
standard by American Society of Sanitary Engineering, 05/01/2006

Performance Requirements for Home Laundry Equipment
standard by American Society of Sanitary Engineering, 1986