|If you have comments on existing NORSOK standards, please use the comment form. Please note that standards are subject to review at least every five years.
|R-001||Mechanical equipment (Edition 4, January 2017)
|R-004||Piping and equipment insulation (Edition 3, August 2006)
|R-004 N||Isolering av rør og utstyr (Utgave 1, februar 2009)
Show withdrawn NORSOK standards