Skip to content
Please enter a keyword to search

  • BS EN 50563 : 2011

    Current The latest, up-to-date edition.

    EXTERNAL A.C. - D.C. AND A.C. - A.C. POWER SUPPLIES - DETERMINATION OF NO-LOAD POWER AND AVERAGE EFFICIENCY OF ACTIVE MODES

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2011

    Publisher:  British Standards Institution

    Add To Cart

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

    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Information and instructions for use
    5 General conditions for measurement
    6 Measurements
    7 Test report
    Annex A (informative) - Test report template
    Bibliography
    Annex ZZ (informative) - Relationship between this
             European Standard and the requirements of
             Commission Regulation (EC) No 278/2009

    Abstract - (Show below) - (Hide below)

    Describes methods of measurement of electrical power consumption, and the reporting of results, for external power supplies.

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

    Committee EPL/100
    Development Note Supersedes 11/30244464 DC. (11/2011) 2011 Edition Re-Issued in December 2013 & incorporates AMD 1 2013. (12/2013)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60050-131:2002 International Electrotechnical Vocabulary (IEV) - Part 131: Circuit theory
    EN 50564:2011 Electrical and electronic household and office equipment - Measurement of low power consumption
    IEC 62301:2011 Household electrical appliances - Measurement of standby power
    AS/NZS 4665.1:2005 Performance of external power supplies Test method and energy performance mark
    IEC 60050-300:2001 International Electrotechnical Vocabulary (IEV) - Part 300: Electrical and electronic measurements and measuring instruments - Part 311: General terms relating to measurements - Part 312: General terms relating to electrical measurements - Part 313: Types of electrical measuring instruments - Part 314: Specific terms according to the type of instrument
    ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)
    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