4.20 Vacuum resistance (see 5.23 ) [6.21]
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Statutory Documents - IMO Publications and Documents - Resolutions - Assembly - IMO Resolution A.800(19) – Revised Guidelines for Approval of Sprinkler Systems Equivalent to that Referred to in SOLAS Regulation II-2/12 – (Adopted on 23 November 1995) - Appendix 1 - Component Manufacturing Standards for Water Mist Nozzles - 4 Water Mist Nozzle Requirements - 4.20 Vacuum resistance (see 5.23) [6.21]

4.20 Vacuum resistance (see 5.23 ) [6.21]

 Nozzles should not exhibit distortion, mechanical damage or leakage after being subjected to the test specified in 5.23.

Parent topic: 4 Water Mist Nozzle Requirements
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