This standard specifies the basic parameters of coolers for hydraulic systems. This standard applies to coolers for various types of hydraulic systems that use hydraulic oil as the working medium.
JB/T 5921-2006 Referenced Document
GB 17466 General requirements for enclosures for accessories for household and similar fixed electrical installations
GB/T 19764-2005 Guide to the choice of series of preferred numbers and of series containing more rounded values of Preferred numbers
GB/T 321-2005 Preferred numbers-Series of preferred numbers
JB/T 5921-2006 history
2006JB/T 5921-2006 Hydraulic fluid power Basic parameters of the cooler
1991JB/T 5921-1991 Basic parameters of coolers for hydraulic systems