GB/T 17971.8-2010Information technology -- Keyboard layouts for text and office systems -- Part 8: Allocation of letters to the keys of a numeric keypad (English PDF)
信息技术 文本和办公系统的键盘布局 第8部分:数字小键盘上字母的分配
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Issued by
Standardization Administration of China
Level / Type
National · Recommended
Issue date
December 1, 2010
Implementation date
April 1, 2011
Scope
GB/T 17971.8-2010 is the English-translated version of 信息技术 文本和办公系统的键盘布局 第8部分:数字小键盘上字母的分配.
GB/T 17971.8-2010 — Within the basic scope of GB/T 17971.1 described in this part of GB/T 17971 requirements keypad numbers zero to nine "1-2-3" layout Digital ZN0 partition letter assignment.
This section provides a layout designed to use letters instead of numbers of information technology equipment suitable for the keyboard Keep the memory of digital information.
In also includes an alphanumeric keyboard on the region, on the digital partition ZN0 letters should not be used to keep the memory of digital information. Different Use of two different sets of alphanumeric symbols keyboard users will be confused.
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Document preview — GB/T 17971.8-2010
National Standard of the People's Republic of China
- ICS
- 35.180
- Classification
- L 60
Issued by: Standardization Administration of China
Contents
- What this standard covers1
- Document data2
- Standards quoted by this document3
What this standard covers
This standard specifies the keypad numbers zero to nine, " 1-2-3 " layout ZNO partition letter assignment number. This section provides the layout of the intended use letters instead of numbers of IT equipment for the keyboard to keep the memory of digital information. In the area also contains the alphanumeric keypad on the digital ZNO partition should not be used on letters to keep the memory of digital information. In different ways using two different sets of alphanumeric symbols give healthy dish confuse users.
Document data
International classification (ICS): 35.180.
Chinese classification (CCS): L60.
Estimated length of the Chinese original: 6,645 words.
Adopted international standard: ISOIEC 9995-8-2006, IDT.
Standards quoted by this document
GB/T 17971.1-2010; GB/T 17971.4-2010
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 17971.1-2010Information technology -- Keyboard layouts for text and office systems -- Part 1: General principles governing keyboard layouts
- GB/T 17971.4-2010Information technology -- Keyboard layouts for text and office systems -- Part 4: Numeric section
GB/T 17971 · ISO/IEC 9995
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Related Standards
GB/T 17971.1-2010 — Information technology -- Keyboard layouts for text and office systems -- Part 1: General principles governing keyboard layouts
GB/T 17971.2-2010 — Information technology -- Keyboard layouts for text and office systems -- Part 2: Alphanumeric section
GB/T 17971.3-2010 — Information technology -- Keyboard layouts for text and office systems -- Part 3: Complementary layouts of the alphanumeric zone of the alphanumeric section
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GB/T 17971.8-2010
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