Illustrations from this first dialogue are still identified nowadays in the current version of NFPA 921 exhibiting a cross-segment of a flooring with greater beveling or lack of mass indicating course (NFPA 2014). The existing harm indicator as espoused by NFPA 921 is that “sides that slope downward from earlier https://fireinvestigation23233.mpeblog.com/49680193/5-tips-about-fire-investigation-you-can-use-today