This standard specifies the classification and marking, requirements, test methods, inspection rules and markings of marine fairleads (hereinafter referred to as fairleads). This standard applies to the design, manufacture and acceptance of fairlead rollers.
CB/T 3861-2011 Referenced Document
CB/T 772-1998 Technical requirements for castings of carbon and carbon-manganese steel
CB/Z 343 Hot-dip galvanizing of marine steel parts*, 2019-05-02 Update