• IEC 60050-31:1959

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    International Electrotechnical Vocabulary (IEV) - Part 31: Signalling and security apparatus for railways

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  31-12-1998

    Language(s):  English - French

    Published date:  01-01-1959

    Publisher:  International Electrotechnical Committee

    Add To Cart

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

    Committee TC 1
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    IEC 60139:2000 Preparation of outline drawings for cathode-ray tubes, their components, connections and gauges
    IEC 61747-1:1998+AMD1:2003 CSV Liquid crystal and solid-state display devices - Part 1: Generic specification
    EN 60139 : 2001 PREPARATION OF OUTLINE DRAWINGS FOR CATHODE-RAY TUBES, THEIR COMPONENTS, CONNECTIONS AND GAUGES
    • 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