
BLANK DETAIL SPECIFICATION - ELECTROMECHANICAL ALL-OR-NOTHING TELECOM RELAYS OF ASSESSED QUALITY, DUAL-IN-LINE, WITH 20 X 10 MM BASE
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
NEN EN 116502 : 1997 - Identical
I.S. EN 116502:1993 - Identical
BS EN 116502 : 1995 - Identical
EN 116502 : 1992 - Identical
BS EN 116502 : 1995 - Identical
EN 116502 : 1992 - Identical
I.S. EN 116502:1993 - Identical
NEN EN 116502 : 1997 - Identical