DIR-V Says - THE VESSEL SAFETY CHECK AND FIRE EXTINGUISHER EXPIRATION DATES (NFPA10 Rule)http://blogs-it.cgaux.org/dvs.php?tempskin=_atomb2evolution2024-11-25T20:40:42ZTHE VESSEL SAFETY CHECK AND FIRE EXTINGUISHER EXPIRATION DATES (NFPA10 Rule)Bill Howardhttp://blogs-it.cgaux.org/dvs.php/2016/05/10/guidance-on-nfpa-10-and-the-vessel-safety-check2016-05-10T22:41:32Z2016-05-11T02:35:41ZClick Here for the document.]]>