GB/T 17971.7-2010Information technology -- Keyboard layouts for text and office systems -- Part 7: Symbols used to represent functions (English PDF)

Foreword

GB/T 17971 in the "Keyboard Layout Information technology - Text and office systems," the general title, currently consists of the following eight sections.

--- Part 1. General guidance keyboard layout (ie, GB/T 17971.1);

--- Part 2. Alphanumeric section (ie, GB/T 17971.2);

Complementary layouts of the alphanumeric zone of the alphanumeric partition (ie, GB/T 17971.3);. --- Part 3

--- Part 4. Digital area (ie, GB/T 17971.4);

--- Part 5. Editing area (ie, GB/T 17971.5);

--- Part 6. functional areas (ie, GB/T 17971.6);

--- Part 7. Symbols used to represent functions (ie, GB/T 17971.7);

--- Part 8. Distribution on the numeric keypad letters (ie, GB/T 17971.8).

This section GB/T 17971 Part 7.

This part identical with ISO/IEC 9995-7:2002 "Information technology - Text and office systems - Part 7 keyboard layout. for A functional symbol "(in English).

This part of the Annex A, Annex B and Annex C is informative appendix.

This part of the National Information Technology Standardization Technical Committee (SAC/TC28) and focal points.

This part of the main drafting units. China Electronics Standardization Institute.

1 Scope

Within the basic scope of GB/T 17971.1 described in this part of the specification GB/T 17971 all kinds of digital-based, or alphanumeric Composite function symbols keyboard, function of each symbol represents are common and language-independent. The name and with each function Body description is given in Table 1.

2 Compliance

If the device meets the requirements of Chapter 5, it is in line with GB/T 17971 in this section.

3 Normative References

The following documents contain provisions which, through reference GB/T 17971 in this section constitute provisions of this section. For dated reference documents Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this section.

Keyboard Layout Part 1 GB/T 17971.1-2010 Information technology - Text and office systems. Principles governing keyboard layouts (ISO/IEC 9995-1:2006, IDT) Keyboard layout GB/T 17971.4-2010 Information technology - Text and office systems - Part 4. Numeric section (ISO/IEC 9995-4:2002, IDT) GB/T 5465.2-2008 equipment application graphical symbols - Part 2. Graphical symbols (IEC 60417-2:1998, IDT) GB/T 5465.11-2007 Electrical Equipment Basic principles for graphical symbols - Part 1. Creation of symbol originals (IEC 80416-1:2001, IDT) ISO 7000:2002 Graphical symbols for equipment IEC 60417-1:2000 Graphical symbols for device applications - Part 1. Overview and Applications IEC 80416-2:2001 Electrical Equipment Basic principles for graphical symbols - Part 2. The format and use of arrows

4 Terms and Definitions

Terms and definitions GB/T 17971.1-2010 defined applies to GB/T 17971 in this section.

5 Functional Description

Function keys listed in Table 1 assignment, each key functions directed to reside key tops, instructions should be one of the following.

--- The corresponding symbol;

--- Key Function name or abbreviations;

--- In other languages \u200b\u200bthe equivalent function name or initials.

Although this part of the defined symbol, if appropriate, can be used in other writing systems keyboard, but this part is left to right and from the Under the direction of the writing habits developed.

The symbol shown in Table 1 should be oriented as shown in the table in the reproduction apparatus. When using these symbols only in the orientation of the table, only Significance of the association.