Storage Cutoff : (1) A partition wall, or fixed tank that separates incompatible materials stored in the same building. (2) A 1-hr. fire-resistive wall that separates incompatible materials stored in the same building
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}