The document specifies the minimum requirements for surface preparation, materials, application, inspection and testing of internal coating systems used for the corrosion protection of internal surfaces of welded and seamless steel pipes, bends, spools and associated fittings and couplings for piping and pipelines transportation systems in the petroleum and natural gas industries.
Registration number (WIID)
85024
Scope
The document specifies the minimum requirements for surface preparation, materials, application, inspection and testing of internal coating systems used for the corrosion protection of internal surfaces of welded and seamless steel pipes, bends, spools and associated fittings and couplings for piping and pipelines transportation systems in the petroleum and natural gas industries.
