HD 60027-2 : 200S1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - PART 2: TELECOMMUNICATIONS AND ELECTRONICS
01-04-2007
06-05-2003
FOREWORD
0 General
1 General quantities
2 Linear networks
3 Letter symbols for line transmission
of signals (including cables)
4 Radio wave propagation
5 Quantities concerning waveguide
propagation
6 Antennas
7 Electroacoustics
8 Equivalent circuits of piezoelectric
crystals
9 Letter symbols for scattering matrix
and transfer matrix
10 Symbols for use in the field of
static convertors using tubes or
semiconductor devices
11 Automatic control
12 Quantities concerning linear n-port
networks
13 Data processing and data transmission
14 Prefixes for binary multiples
Applies to telecommunications and electronics and gives the names and symbols for quantities and units.
| Committee |
SR 25
|
| DevelopmentNote |
Supersedes HD 245.2 (06/2003) Supersedes UNE 21405-2. (08/2009)
|
| DocumentType |
Standard
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| SN HD 60027-2 : 2003 | Identical |
| NEN HD 60027-2 : 2003 | Identical |
| PN HD 60027-2 : 2005 | Identical |
| IEC 60027-2:2005 | Identical |
| CEI 25-8 : 1ED 2005 | Identical |
| I.S. HD 60027-2:2003 | Identical |
| EN 60027-3:2007 | Letter symbols to be used in electrical technology - Part 3: Logarithmic and related quantities, and their units |
| CEI EN 60027-3 : 2007 | LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 3: LOGARITHMIC AND RELATED QUANTITIES, AND THEIR UNITS |
| I.S. HD 60027-3:2004 | LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 3: LOGARITHMIC AND RELATED QUANTITIES, AND THEIR UNITS |
| I.S. EN 60027-3:2007 | LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 3: LOGARITHMIC AND RELATED QUANTITIES, AND THEIR UNITS |
| BS EN 60027-3:2007 | Letter symbols to be used in electrical technology Logarithmic and related quantities, and their units |
| HD 60027-3 : 200S1 | LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 3: LOGARITHMIC AND RELATED QUANTITIES, AND THEIR UNITS |
| IEC 60050-351:2013 | International Electrotechnical Vocabulary (IEV) - Part 351: Control technology |
| IEC 60050-131:2002 | International Electrotechnical Vocabulary (IEV) - Part 131: Circuit theory |
| IEC 60027-1:1992 | Letters symbols to be used in electrical technology - Part 1: General |
| IEC 60050-801:1994 | International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics |
| IEC 60375:2003 | Conventions concerning electric and magnetic circuits |
| IEC 60050-715:1996 | International Electrotechnical Vocabulary (IEV) - Part 715: Telecommunication networks, teletraffic and operation |
| IEC 60027-3:2002 | Letter symbols to be used in electrical technology - Part 3: Logarithmic and related quantities, and their units |
| IEC 60747-1:2006+AMD1:2010 CSV | Semiconductor devices - Part 1: General |
| IEC 60050-726:1982 | International Electrotechnical Vocabulary (IEV) - Part 726: Transmission lines and waveguides |
| ISO 31-10:1992 | Quantities and units Part 10: Nuclear reactions and ionizing radiations |
| HD 245.3 : 200S3 | LETTER SYMBOLS TO BE USED IN ELECTRICAL TECHNOLOGY - PART 3: LOGARITHMIC QUANTITIES AND UNITS |
| IEC 61178-1:1993 | Quartz crystal units - A specification in the IEC Quality Assessment System for Electronic Components (IECQ) - Part 1: Generic specification |
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