Superseded
Standard amendment
Historical
IEC 60027-1:1971/AMD1:1974
Amendment 1 - Letter symbols to be used in electrical technology - Part 1: General
No description.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 01/01/1974 |
| Release Date | 01/01/1974 |
| Cancellation Date | 01/01/1992 |
| Edition | 5 |
| Page Count | 4 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
01/01/1974
Superseded
Historical
01/01/1977
Superseded
Historical
30/06/1981
Superseded
Historical
30/03/1983
Superseded
Historical
01/01/1971
Superseded
Historical
01/01/1977
Superseded
Historical
30/05/1997
Active
Most Recent
10/10/2005
Active
Most Recent
01/04/1993
Active
Most Recent
01/01/1992
Active
Most Recent
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