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I.S. EN 60027-3:2007

Current
Current

The latest, up-to-date edition.

LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 3: LOGARITHMIC AND RELATED QUANTITIES, AND THEIR UNITS
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2007

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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
Annex ZA (normative) Normative references to international
         publications with their corresponding European
         publications

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

DevelopmentNote
Supersedes I.S. HD 60027-3. (03/2007) For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
DocumentType
Standard
Pages
40
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
NF EN 60027-3 : 2007 Identical
DIN EN 60027-3:2015-08 (Draft) Identical
BS EN 60027-3:2007 Identical
UNE-EN 60027-3:2007 Identical
IEC 60027-3:2002 Identical
EN 60027-3 : 2007 Identical
NBN EN 60027-3 : 2007 Identical

HD 60027-2 : 200S1 LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 2: TELECOMMUNICATIONS AND ELECTRONICS
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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Hardcopy - English
PDF - English
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