This specification specifies the requirements, quality assurance regulations and delivery preparation for 3 MPa submarine lubricating oil coolers. This specification applies to the design, production and use of coolers with a tube cavity design pressure not greater than 3 MPa, the cooling medium is seawater, and the cooled medium is lubricating oil.
CB 1341-1998 history
1998CB 1341-1998 Specification of 3 MPa lube cooler for submarine