Customer Support: 131 242

  • Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert
Celebrate World Standards Day. Save 10% with code WSD2026 until 31 Oct. Save now

ISO/IEC 9995-4:2009

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

Information technology — Keyboard layouts for text and office systems — Part 4: Numeric section

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

08-10-2009

Withdrawn date

06-01-2026

Superseded by

ISO/IEC 9995-4:2025

$142.98
Including GST where applicable
Summarise this standard

ISO/IEC 9995 defines a framework for the layout of all alphanumeric and numeric keyboards across the widest spectrum of today's and upcoming applications using keyboards. The functions to be performed by keyboards are grouped into three categories that correspond to the main physical sections of the keyboard.

Application of ISO/IEC 9995 in the design of keyboards will provide the user with a unified, predictable user-machine interface by dividing the keyboard into functional areas and sections and allocating functions to keys.

ISO/IEC 9995-4:2009 specifies the numeric section of a keyboard and the division of that section into zones. It specifies the arrangement, the number, and the location of the keys in the numeric zone ZN0 and in the function zones ZN1 to ZN6 of the numeric section, as well as the allocation of functions to the keys.

The numeric zone ZN0 is to be used in keyboards for applications such as text and data processing, general office environment, banking, point of sales (POS), telematic services, telephony apparatus, home electronic systems, numerical control of machinery and equipment, and input of personal identification number (PIN). The function zone ZN1 is to be used in keyboards for applications such as data entry, text and data processing, and general office environment.

Committee
ISO/IEC JTC 1/SC 35
DevelopmentNote
Supersedes ISO 4169, 3244, 3243, 2530, 2126, 1093, 1092, 1091, 1090 (04/2001)
DocumentType
Standard
Pages
9
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy
Supersedes

Standards Relationship
NEN ISO/IEC 9995-4 : 2009 Identical
INCITS/ISO/IEC 9995-4 : 1994 Identical
BS ISO/IEC 9995/4 : 1994 Identical
NF ISO/IEC 9995-4 : 1996 Identical

⚠

A newer version of this standard is available.

$142.98
Including GST where applicable