• BS 5704:1979

    Withdrawn A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

    Method for specifying the performance of digital electronic d.c. voltmeters and d.c. electronic analogue-to-digital convertors

    Available format(s):  Hardcopy, PDF

    Withdrawn date:  20-04-2012

    Language(s):  English

    Published date:  28-02-1979

    Publisher:  British Standards Institution

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

    National foreword
    Cooperating organizations
    Method
    1 General
    2 Definitions
    3 General requirements for statements on functional
         performance
    4 General requirements for tests
    5 Operating error and intrinsic error of apparatus
    6 Influence errors and variation
    7 Stability errors
    8 Further requirements concerning statements and
         tests on apparatus
    9 Constructional requirements
    10 Markings and symbols pertaining to apparatus and
         accessories
    11 Expression of characteristics of digital voltmeters
         and analogue-to-digital convertors
    12 Recommended standard values and ranges of influence
         quantities
    13 Proof of compliance with the recommendation
    Tables
    I Examples of output states
    II Extract from reference conditions applicable to
         digital voltmeters and analogue-to-digital
         convertors
    III Extract from rated operating conditions applicable
         to digital voltmeters and analogue-to-digital
         convertors for Usage Group I
    IV Schedule for the determination of stability errors
    V Symbols for apparatus
    Figures
    1 Illustration of particular representation methods
    2 Commutation point
    3 Example of the components which may be included in
         the total time
    4 Example of the sequence of two subsequent measuring
         times as well as the reciprocal of the conversion
         rate
    5 Illustration of the set of representation units
    6 Components of the digitalization error
    7 Reference line
    8 Differential error of the slope
    9 Deviations from linearity
    10 Slope over 10 % and slope error over 10 %
    11 Input configurations

    Abstract - (Show below) - (Hide below)

    Definitions, requirements for statements of functional performance and general test requirements to indicate compliance. Also constructional requirements, marking and symbols.

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

    Committee PEL/85
    Development Note Inactive for the new design. (03/2005) Supersedes 73/24053 DC (08/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Withdrawn

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

    BS EN 60896-2:1996 Stationary lead-acid batteries. General requirements and methods of test Valve regulated types
    BS EN 60285:1995 Alkaline secondary cells and batteries. Sealed nickel-cadmium cylindrical rechargeable single cells
    BS 6829-1.6:1991 Analysis of surface active agents (raw materials). General methods Method for determination of solubility in water

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

    BS 5233:1975 Glossary of terms used in metrology
    BS 5420:1977 Specification for degrees of protection of enclosures of switchgear and controlgear for voltages up to and including 1000 V a.c. and 1200 V d.c.
    BS 3941:1975 Specification for voltage transformers
    BS 4743:1979 Specification for safety requirements for electronic measuring apparatus
    BS 3456-1:1969 Specification for safety of household and similar electrical appliances General requirements
    BS 4889:1973 Method for specifying the performance of electronic measuring equipment
    BS 2011(1967) : LATEST
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