AS/NZS 2845.1:2010 · Water supply - Backflow prevention devices - Part 1: Materials, design and performance requirements
ENDURANCE TEST-DOUBLE CHECK VALVE (DCA), DUAL CHECK VALVE (Dual CV), DUAL CHECK VALVE WITH INTERMEDIATE...
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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