This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage and contract content of pure copper and brass strip and foil materials for radiator fins. This standard is applicable to the manufacture of pure copper and brass strips and foils for tube-fin and tube-band radiator fins in industrial sectors such as agricultural machinery and automobile manufacturing.
GB/T 2061-2004 history
2013GB/T 2061-2013 Foil of copper and copper alloys for heat-exchanger fin
2004GB/T 2061-2004 Strip and foil of copper and brass for heat-exchanger fin
1989GB/T 2061-1989 Copper and brass strip for radiating fin