DIN EN 61811-55 (2003-02)被替代
Electromechanical All-or-nothing Relays - Part 55: Blank Detail Specification - Electromechanical All-or-nothing Telecom Relays Of Assessed Quality - Two Change-over Contacts, 11 Mm X 7,5 Mm (max.) Base
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Applicable to electromechanical all-or-nothing telecom relays of accessed quality. Relays according to this are provided for the operation in telecommunication applications. Along with this, they are also suitable for particular industrial and other applications.
Supersedes DIN IEC 94-105-CD (02/2003) A transition period, as set out in DIN EN 61811-1 issue 10-2015, exists until 04-03-2018. (10/2015)
SS EN 61811-55 Ed. 1 (2002) - Identical
I.S. EN 61811-55:2002 - Identical
IEC 61811-55 Ed. 2.0 - Identical
NBN EN 61811-55:2002 - Identical
NF EN 61811-55:2003 - Identical
BS EN 61811-55:2002 - Identical
EN 61811-55:2002 - Identical
