CECC 20003:1990现行
Blank Detail Specification: Phototransistors, Photodarlington Transistors, Phototransistor Arrays
出版：CENELEC Electronic Components Committee
专家解读视频
90 AMD 1 [30/09/1992]90
Also numbered as I.S. 755 (01/2002)
SS CECC 20003 Ed. 1 (1988) - Identical
SS EN 120003 Ed. 1 (1995) - Identical
NFC 86 503:1986 - Identical
I.S. 755:1986 - Equivalent
BS EN 120003:1993 - Identical
EN 120003:1992 - Identical
BS CECC 20003:1986 - Identical
