ISO 3792:1976 PDF
Adding machines — Layout of function keyboard
Adding machines — Layout of function keyboard
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 1 июня 1976 г.
- Издание:
- ISO IS 3792 edition 1 version 1
- ICS:
- 35.160
Outlines the keyboard arrangement of adding machines. References: ISO 1092; 1093; 3244; 3791.
Abstract
Overview
ISO 3792:1976 is an international standard published by the International Organization for Standardization (ISO), focusing on the layout of function keyboards for adding machines. Established in June 1976, this standard defines the specific arrangement of numeric keys and functional control keys to ensure consistency, efficiency, and usability in office adding machines. The keyboard layout specified in is fundamental for manufacturers, designers, and users of adding machines, promoting universal design principles across global markets.
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