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IEC 60948:1988
IEC 60948:1988 Numeric keyboard for home electronic systems (HES)
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Summary
Applies to all kinds of equipment with numeric input used in homes. Specifies the layout of numerical keyboards with three rows of three keys each plus a fourth row with at least one key. Note: -For the price of this publication, please consult the ISO/IEC price-code list.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 06/30/1988 |
| Edition | 1.0 |
| Page Count | 9 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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30/06/1988
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