This standard specifies the structure, requirements, test methods, inspection rules, marking, packaging, transportation and storage of marine dual-fuel (natural gas, oil) engine cylinder heads (hereinafter referred to as cylinder heads). This standard applies to the design, manufacturing and acceptance of marine low-speed dual-fuel engine cylinder heads.
CB/T 4263-2013 Referenced Document
CB/T 3907 Ultrasonic crack detection of marine steel forgings
GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
GB/T 13814-2008 Nickel and nickel alloy covered welding electrodes
GB/T 14408-1993 Low alloy steel castings for general engineering and structural purposes
GB/T 191 Packaging.Pictorial marking for handling of goods