This standard specifies the requirements, test methods, and inspection rules for marine coolers, condensers, and heaters (hereinafter referred to as heat exchangers). This standard applies to lubricating oil, fuel oil, hydraulic oil, sea water, fresh water, steam, air, ammonia, Freon (recommended to use hydrofluorocarbons, hydrocarbons, etc. Design, manufacture and acceptance of heat exchangers such as fluorine refrigerants.
GB/T 18816-2002 history
2014GB/T 18816-2014 General specification for marine heat exchanger
2002GB/T 18816-2002 General specification for marine heat exchanger