AS/NZS 2845.1:2010 · Water supply - Backflow prevention devices - Part 1: Materials, design and performance requirements
Performance Tests
Sub-clauses
- 6.5.1Procedures
- 6.5.2Non-return valve closing pressure
- 6.5.3Leakage from air ports
- 6.5.4Backflow through upstream non-return valve
- 6.5.5Ventilation valve opening pressure
- 6.5.6Back-siphonage
- 6.5.7Back-siphonage under backpressure
- 6.5.8Rated flow and pressure loss
- 6.5.9Flow with low supply pressure
- 6.5.10Endurance
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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