IEC 61811-53:2002 Relais électromécaniques de tout-ou-rien - Partie 53: Spécification particulière cadre - Relais électromécaniques de toutou- rien télécom sous assurance de la qualité - Deux contacts à deux directions@ surface d’encombrement de 14 mm × 9 mm (Edition 2.0)
Electromechanical all-or-nothing relays - Part 53: Blank detail specification - Electromechanical all-or-nothing telecom relays of assessed quality - Two change-over contacts@ 14 mm × 9 mm base (Edition 2.0)
Relais électromécaniques de tout-ou-rien - Partie 53: Spécification particulière cadre - Relais électromécaniques de toutou- rien télécom sous assurance de la qualité - Deux contacts à deux directions@ surface d’encombrement de 14 mm × 9 mm (Edition 2.0) 是非强制性国家标准,您可以免费下载预览页
This part of IEC 61811 is a blank detail specification applicable to electromechanical all-or-nothing telecom relays of assessed quality. Relays according to this standard are provided for operation in telecommunication applications. However, as electromechanical all-or-nothing relays, they are also suitable for particular industrial and other applications.
This standard selects from IEC 61810-7 and other sources the appropriate methods of test to be used in detail specifications derived from this specification, and contains basic test schedules to be used in the preparation of such specifications in accordance with IEC 61811-1.