Subpart O. Subpart O—Commercial Prerinse Spray Valves

• § 431.261 - Purpose and scope.
• § 431.262 - Definitions.
• § 431.263 - Materials incorporated by reference.

• Test Procedures

  • SECTION § 431.264 - Uniform test method to measure flow rate and spray force of commercial prerinse spray valves.

• Energy Conservation Standards

  • SECTION § 431.266 - Energy conservation standards and their effective dates.