Norsok standard r-004-2005 Piping and equipment insulation

The Norwegian Oil Industry Association (OLF) and Federation of Norwegian Manufacturing Industries (TBL). Draft 1 for Rev. 3, June 2005. 30p. This NORSOK standard covers the minimum requirements for thermal, acoustic, personnel protection, fire protection and pipe penetration insulation of pipe work, equipment, vessels, tanks, valves, flanges etc. for offshore/onshore installations.