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  • BS 7998-3:2002

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Letter symbols to be used in electrical technology Logarithmic and related quantities, and their units

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-04-2008

    Language(s):  English

    Published date:  07-11-2002

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Logarithmic quantities
    4 Logarithmic ratios of field quantities and power
      quantities
      4.1 Logarithmic ratios of field quantities
      4.2 Logarithmic ratios of power quantities
      4.3 Levels
      4.4 Additional information on logarithmic ratios of
          field quantities and power quantities
    5 Logarithmic information-theory quantities
    6 Other logarithmic quantities
      6.1 General
      6.2 Logarithmic frequency interval
    7 Names, symbols, and definitions

    Abstract - (Show below) - (Hide below)

    Provides general information about logarithmic and related quantities, and their units.

    Scope - (Show below) - (Hide below)

    Applies to logarithmic quantities and units. Quantities that can be expressed as the logarithm of a dimensionless quantity, such as the ratio of two physical quantities of the same kind, can be regarded and treated in different ways. In many cases, differences do not affect practical treatment.

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

    Committee SS/7
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    BS 0-2:2005 A standard for standards Structure and drafting. Requirements and guidance

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

    ISO 31-11:1992 Quantities and units Part 11: Mathematical signs and symbols for use in the physical sciences and technology
    ISO 31-0:1992 Quantities and units Part 0: General principles
    ISO 31-2:1992 Quantities and units Part 2: Periodic and related phenomena
    IEC 60027-2:2005 Letter symbols to be used in electrical technology - Part 2: Telecommunications and electronics
    ISO/IEC 2382-16:1996 Information technology Vocabulary Part 16: Information theory
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