Electromechanical all-or-nothing relays – Part 52: Blank detail specification – Electromechanical all-or-nothing telecom relays of assessed quality – Two change-over contacts, 20 mm x 10 mm base

Published by	Publication Date	Number of Pages
IEC	03/12/2002	52

Category: IEC

Description

IEC 61811-52 Ed. 2.0 b – Electromechanical all-or-nothing relays – Part 52: Blank detail specification – Electromechanical all-or-nothing telecom relays of assessed quality – Two change-over contacts, 20 mm x 10 mm base

IEC 61811-52:2002 Is a blank detail specification applicable to electromechanical all-or-nothing telecom relays of assessed quality. Selects the appropriate methods of test to be used in detail specifications and contains basic test schedules to be used in the preparation of such specifications.