Norsok Standard Z-001-1998 Documentation for operation (DFO)

The Norwegian Oil Industry Association (OLF) and Federation of Norwegian Manufacturing Industries (TBL). Rev. 4, March 1998. 42p. This standard defines the extent and details of technical information which shall be available for use in the operational phase. The main objective is to ensure that only necessary information is kept available, to facilitate the safe, effective and rational operation, maintenance and modifications of the installation.