Section 108 in The Petroleum And Natural Gas (Safety In Offshore Operations) Rules, 2008
108. Fire divisions .-(1) The main areas on facilities shall be separated by fire divisions capable of resisting the dimensioning fire and explosion loads and shall at least fulfil the required fire class.
(2)Spaces with important functions and equipment and spaces with a high fire risk shall be separated from the surroundings by fire divisions.(3)Fire divisions shall be designed to resist dimensioning fire and explosion loads in such a manner that the main safety functions are maintained for a sufficient period of time, but always at least one hour.(4)Penetrations shall not weaken fire divisions and doors in fire divisions shall be fire resistant and automatic closing type.
