IEC 60027-1
Letter symbols to be used in electrical technology Part 1: General
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| Organization: | IEC |
| Publication Date: | 1 December 1992 |
| Status: | active |
| Page Count: | 118 |
| ICS Code (Quantities and units): | 01.060 |
scope:
This part 1 of the International Standard, IEC 27, gives information about general quantities, units and their letter symbols and mathematical symbols that are to be used in electrical technology. It also gives rules for writing and printing these symbols and for the use of additional marks (subscripts, superscripts, etc.) with symbols for quantities.
There are no normative references quoted in this International Standard.
Document History
October 1, 2005
Letter symbols to be used in electrical technology – Part 1: General Amendment 2
This part 1 of the International Standard, IEC 27, gives information about general quantities, units and their letter symbols and mathematical symbols that are to be used in electrical technology. It...
May 1, 1997
Letter symbols to be used in electrical technology Part 1: General Amendment 1
FOREWORD
This amendment has been prepared by IEC technical committee 25: Quantities and units, and their letter symbols.
April 1, 1993
Letter symbols to be used in electrical technology Part 1: General CORRIGENDUM
A description is not available for this item.
December 1, 1992
Letter Symbols to Be Used in Electrical Technology Part 1: General
A description is not available for this item.
IEC 60027-1
December 1, 1992
Letter symbols to be used in electrical technology Part 1: General
This part 1 of the International Standard, IEC 27, gives information about general quantities, units and their letter symbols and mathematical symbols that are to be used in electrical technology. It...
December 1, 1992
Letter Symbols to Be Used in Electrical Technology Part 1: General
A description is not available for this item.
January 1, 1992
Letter Symbols to Be Used in Electrical Technology Part 1: General
A description is not available for this item.
March 1, 1983
Amendment No. 4 Letter symbols to be used in electrical technology Part 1: General
A description is not available for this item.
June 1, 1981
Amendment 3 Letter symbols to be used in electrical technology Part 1: General
A description is not available for this item.
January 1, 1971
Letter symbols to be used in electrical technology Part 1: General
FOREWORD
1) The formal decision or agreements of the IEC on technical matters, prepared by Technical Committees on which all the National Committees having a special interest therein are...