• NEN EN 50463 : 2007

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.


    Available format(s): 

    Superseded date:  01-03-2013


    Published date:  12-01-2013

    Publisher:  Netherlands Standards

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

    1 Scope
    2 Normative references
    3 Definitions
       3.1 General definitions
       3.2 Definitions related to the functional elements
       3.3 Definitions of mechanical elements
       3.4 Definitions of insulations
       3.5 Definitions of meter quantities
       3.6 Definitions of external factors
    4 Requirements
       4.1 Standard electrical input values
       4.2 Functional requirements
       4.3 Mechanical requirements
       4.4 Climatic conditions
       4.5 Electrical requirements
       4.6 Electromagnetic compatibility (EMC)
       4.7 Accuracy requirements
    5 Tests and test conditions
       5.1 General testing procedures
       5.2 Visual inspection
       5.3 Tests of mechanical requirements
       5.4 Tests of climatic influences
       5.5 Tests of electrical requirements
       5.6 Tests for electromagnetic compatibility (EMC)
       5.7 Tests of accuracy requirements
    Annex A (informative) Block diagram of meter device
    Annex B (informative) Test diagrams and configurations - Test
                          circuit diagram for d.c. even harmonics,
                          odd harmonics and sub-harmonics

    Abstract - (Show below) - (Hide below)

    Applies only to newly manufactured static energy meters of accuracy class 1, for the measurement on board, of alternating current electrical energy or direct current electrical energy used for traction applications operating at the following supply voltages: - 25 kV (single phase) at 50 Hz; - 15 kV (single phase) at 16,7 Hz; - 3 kV, 1,5 kV and 0,75 kV d.c.

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