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nfpa 17 11.5.1

Question asked by alan.mccaughrean on Aug 12, 2020
Latest reply on Aug 12, 2020 by cdafd

Working on a  airplane deicing vehicle. Would this reference  give my nitrogen bottles a 12year hydro interval? They are Dot 3AA bottles, would this supersede the normal 5 or ten year Dot requirement? Vehicle use on airport only. Thanks

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