This standard specifies the classification, technical requirements, test methods, inspection rules and marking packaging of marine diesel engine charge air coolers (referred to as air coolers). This standard applies to various types of marine diesel engine air coolers; it can also be applied to diesel engine air coolers for other purposes.
GB/T 2497-1993 history
2023GB/T 2497-2023 Marine Diesel Engine Charge Air Cooler
2008GB/T 2497-2008 Charge air coolers for marine diesel engines
1993GB/T 2497-1993 Charge air coolers for marine diesel engines