We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
  • NBN EN 60477 : 1998 AMD 1 1998

    Current The latest, up-to-date edition.
    Add to Watchlist
    This Standard has been added successfully to your Watchlist.
    Please visit My Watchlist to see all standards that you are watching.
    Please log in or to add this standard to your Watchlist.
    We could not add this standard to your Watchlist.
    Please retry or contact support for assistance.
    You need to be logged in to add this standard to your Watchlist.
    Please log in now or create an account to add.
    You already added this Product in the Watchlist.


    Available format(s): 


    Published date:  12-01-2013

    Publisher:  Belgian Standards

    Add to Watchlist

    Sorry this product is not available in your region.

    Add To Cart

    Table of Contents - (Show below) - (Hide below)

    1 Scope
    2 Definitions
        2.1 General terms
        2.2 Characteristic values
        2.3 Influence quantities, reference conditions,
              nominal range of use
        2.4 Errors and variations
        2.5 Accuracy, accuracy class, class index
    3 Classification
    4 Limits of intrinsic error
    5 Conditions for the determination of intrinsic errors
    6 Permissible variations
        6.1 Limits of variation
        6.2 Conditions for the determination of the variations
        6.3 Influence of self-heating (power dissipation)
        6.4 Influence of position
    7 Further electrical and mechanical requirements
        7.1 Voltage tests and other safety requirements
        7.2 Insulation resistance
        7.3 Conditions of transport, storage and use
        7.4 Point of connection
        7.5 Provision of temperature measuring facilities
    8 Markings and symbols
    A1 Thermoelectric effects
    A2 Reference range and nominal range of use
    A3 Example of marking for a single resistor
    A4 Example of marking for a five-decade resistor

    Abstract - (Show below) - (Hide below)

    Applicable to resistors intended for use as laboratory d.c. resistors (hereinafter referred to as "resistors") comprising single or multiple resistors of accuracy Classes 0.0005 ...0.2 (5 ppM...2 000 ppM) and single or multi-decade resistors or accuracy Classes 0.0005...5(5 ppM...50 000 ppM). Recommendation does not apply to resistors used on alternating current or on pulsed currents, resistors which are intended for use solely as permanent mounted circuit components, series resistors and shunts which are considered as accessories of electrical measuring instruments in the relevant IEC publications.

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

    Document Type Standard
    Publisher Belgian Standards
    Status Current
    • Access your standards online with a subscription


      • 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