AS/NZS 2845.1:2010 · Water supply - Backflow prevention devices - Part 1: Materials, design and performance requirements
Performance Tests
Sub-clauses
- 14.5.1Procedures
- 14.5.2Non-return valve closing pressure
- 14.5.3Ventilation valve opening pressure
- 14.5.4Air port entry seal
- 14.5.5Air port opening area
- 14.5.6Water rise
- 14.5.7Rated flow and pressure loss
- 14.5.8Critical level
- 14.5.9Ability to resist adhesion between the ventilation valve sealing elements
- 14.5.10Endurance
Korbel lists only the clause number and title for reference. It does not reproduce the text of AS/NZS 2845.1:2010. Always refer to the official published standard.
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