• BS PD CLC/TS 61643-22 : 2016

    Current The latest, up-to-date edition.

    LOW-VOLTAGE SURGE PROTECTIVE DEVICES - PART 22: SURGE PROTECTIVE DEVICES CONNECTED TO TELECOMMUNICATIONS AND SIGNALLING NETWORKS - SELECTION AND APPLICATION PRINCIPLES

    Publisher:  British Standards Institution

    Published: 

    Available Formats:  PDF - English
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