Superseded
Standard
Historical
IEC 60027-3:1989
Letter symbols to be used in electrical technology - Part 3: Logarithmic quantities and units
Preview
Summary
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.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 12/15/1989 |
| Release Date | 12/15/1989 |
| Cancellation Date | 07/19/2002 |
| Edition | 2 |
| Page Count | 23 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
No products.
Previous versions
01/01/1974
Superseded
Historical
15/12/1989
Superseded
Historical
No products.