I.S. EN 116503:1993被替代
Electromechanical All-or-nothing Telecom Relays of Assessed Quality, Dual-in-line, With 14 x 9 mm (blank Detail Specification)
出版：National Standards Authority of Ireland
专家解读视频
Gives ratings, characteristics and inspection requirements to be included as mandatory requirements for CECC detail specifications for electromechanical all-or-nothing TELECOM relays of assessed quality, dual-in-line, with 14 X 9 mm base.
DIN EN 116503 (1993-07) - Identical
BS EN 116503:1996 - Identical
NEN EN 116503:1995 - Identical
SN EN 116503 - Identical
SS EN 116503 Ed. 1 (1995) - Identical
