2015SJ/T 2214-2015 Measuring methods for semiconductor photodiode and phototransistor
1982SJ 2214.4-1982 Method of measurement for reverse break-down voltage of semiconductor photodiodes
SJ 2214.4-1982 Method of measurement for reverse break-down voltage of semiconductor photodiodes was changed to SJ/T 2214-2015 Measuring methods for semiconductor photodiode and phototransistor.