This standard applies to all electrical and electronic components that may be subjected to the test conditions described below.
GB/T 2423.28-1982 history
2005GB/T 2423.28-2005 Environmental testing for electric and electronic products.Part2:Test methods-Test T:Soldering
1982GB/T 2423.28-1982 Basic environmental testing procedures for electric and electronic products--Test T: soldering
GB/T 2423.28-1982 Basic environmental testing procedures for electric and electronic products--Test T: soldering has been changed from SJ/Z 9001.31-1987 Basic environmental testing procedures--Part 2: Tests--Test T: Soldering.