This standard specifies the technical requirements for the inspection, repair, testing and acceptance of crude oil tank washing machines (using crude oil or seawater as the medium and driven by turbines) and tank washing systems of oil tankers. This standard applies to the repair of crude oil tank washing machines and tank washing systems on oil tankers.
CB/T 4163-2011 history
2011CB/T 4163-2011 Technical requirements of repairing and inspecting for crude oil tank washing machine of oil tanker