The Norwegian Oil Industry Association (OLF) and Federation of Norwegian Manufacturing Industries (TBL). Edition 1, May 2010. 22p. This NORSOK standard identifies the basic requirements for design, fabrication, testing and installation of
HVAC,
hot water heating system,
potable water system,
domestic water heaters,
sewage, gravity and vacuum systems,
open/roof drain,
cooling and chilled water system,
vacuum cleaning system.