Skip to content
Please enter a keyword to search

  • BS EN 61557-7:1997

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
    View superseded by

    Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring ormonitoring of protective measures Phase sequence

    Available format(s):  Hardcopy, PDF

    Superseded date:  29-05-2007

    Language(s):  English

    Published date:  15-07-1997

    Publisher:  British Standards Institution

    Add To Cart

    General Product Information - (Show below) - (Hide below)

    Committee PEL/85
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    View more information

    • Access your standards online with a subscription

      Features

      • Simple online access to standards, technical information and regulations
      • Critical updates of standards and customisable alerts and notifications
      • Multi - user online standards collection: secure, flexibile and cost effective