This part of the standard specifies a set of 191 graphic characters and is designated as Latin alphabet I. This part of the standard is intended for use in data processing and text applications and can be used for information exchange. This set contains the graphic characters commonly required in a typical office environment and can be used in at least the following languages: Danish, Dutch, English, Faroese, Finnish, French, German, Icelandic, Irish, Italian, Norwegian, Portuguese, Spanish and Swedish. GB/T 15273.1-1994 Information processing eight-bit single-byte coded graphic character set Part 1: Latin alphabet I GB/T15273.1-1994 Standard download decompression password: www.bzxz.net

National Standard of the People's Republic of China
Information processing--8-bit single-byte coded graphic character sets--
Part 1: Latin alphabet No. 1GB/T15273.1-94
ISO 8859-1—1987
This standard is equivalent to the international standard ISO8859-11987 "Information processing-8-bit single-byte coded graphic character sets-Part 1: Latin alphabet No. 1".
This standard consists of multiple parts. Each part specifies a set of up to 191 graphic characters and a single octet code representation of each graphic character. This standard does not allow the reference of control functions to form code representations of composite characters. Each set can be used for a group of languages. The second part of this standard will specify a set containing 191 graphic characters and marked as Latin alphabet II. 1 Subject matter
This part of this standard specifies a set of 191 graphic characters and is designated as Latin letters 1. 2 Scope
This part of this standard is intended for use in data processing and text applications and for information exchange. This set contains the graphic characters commonly required in a typical office environment and is applicable to at least the following languages: Danish, Dutch, English, Faroese, Finnish, French, German, Icelandic, Irish, Italian, Norwegian, Portuguese, Spanish and Swedish. Www.bzxZ.net
This graphic character set is applicable to the eight-bit code version constructed in accordance with GB2311 or GB11383. Note: This standard is not intended for use with information communication services defined by CCITT. If information encoded in accordance with this standard is to be transmitted to such services, it must comply with the requirements of these services at the encoding interface. 3 Conformance
A graphic character set is said to be conformant to this part of this standard if it contains all the graphic characters specified in this part of this standard and does not contain any other characters, and its coded representation is the same as that specified in this part of this standard. A device claiming to implement this part of this standard shall implement all 191 characters. 4 Referenced standards
GB1988 Information processing Seven-bit coded character set for information exchange GB2311 Information processing Code extension technology for seven-bit and eight-bit coded character sets GB5261 Supplementary control functions for text and symbol forming equipment GB8565.2 Information processing Coded character set for text communication Part 2 Graphic character set GB11383 Information processing Eight-bit code structure and encoding rules for information exchange Approved by the State Administration of Technical Supervision on December 7, 1994 and implemented on December 8, 1995
5 Terminology
GB/T 15273.1---94
This part of this standard adopts the following term definitions. 5.1 Bit combination; byte An ordered set of several binary bits used to represent a character or a part thereof. 5.2 Character character
An element in a set of elements used to organize, control and represent data. 5.3 Coded character set code coded character set rcode·Set of clear rules for determining the correspondence between a character set and each character in the character set and its coded representation. 5.4 Code table codetable
A table that represents each character in the code and its assigned bit group. 5.5 Graphic character graphic character is different from the characters that control functions. It has a visual graphic and is usually represented by handwriting, printing or display. Its coded representation consists of one or more bit groups.
Note: In this standard, each character is represented by a bit group. 5.6 Graphic symbol graphic symbol
Visual representation of a graphic character.
5.7 Position position
A position in the code table indicated by column and row coordinates. 6 Notation, code decay and designation
6.1 Notation
In the eight-bit code, the bits of the octet are represented by bg, bz, b, bs, b., bs, bz and b1, where b is the most significant bit and b, is the least significant bit. The bit groups can be interpreted as representing numbers in binary notation by weighting the bits using the following weights.
Using these weights, the bit groups of the eight-bit code can represent numbers in the range 0 to 255.
In this part of this standard, bit groups are represented by the xx/yy notation, where xx and yy are numbers in the range 00 to 15. The correspondence between the xx/yy notation and the bit groups consisting of bits bs to b, is as follows: a. xx is the number represented by b, bb and bs, and the values ​​assigned to bg, bz, b and b are 8, 4, 2 and 1 respectively. b, yy are numbers represented by b,, bs, bz and b, and the weights assigned to ba, b3, b2 and b, are &, 4, 2 and 1 respectively. 6.2 Code table layout
The eight-bit code table consists of 256 positions arranged in 16 columns and 16 rows, where the columns and rows are numbered 00 to 15. The code table positions are represented by a notation of the form xx/yy, where xx is the column number and yy is the row number. There is a one-to-one correspondence between the code table positions and the bit groups of the code, and the notation of the code table positions represented by the form xx/yy is the same as the notation of the corresponding bit groups.
6.3 Names and meanings
This part of the standard specifies at least one name for each character and a graphic symbol for each graphic character. By convention, only Chinese characters with underscores, English uppercase letters, lowercase letters and hyphens can be used to write the names of characters. 11 Instructions for adoption,
1) For the writing of character names, according to my country's national conditions, "Chinese characters with underscores" are added here. 1504
GB/T15273.1-94
The names selected to represent graphic characters reflect their customary meanings. However, with the exception of space (SP), no-break space (NBSP) and soft hyphen (SHY), this part of this standard does not specify or restrict the meaning of these graphic characters, and it does not limit the specific fonts or glyph designs used to display these graphic characters. 6.3.1 Space (SP)
This character can be interpreted as a graphic character, a control character, or both a graphic character and a control character. As a graphic character, it has a visual representation without a graphic symbol.
6.3.2 No-break space (NBSP)
A graphic character that has a visual representation without a graphic symbol and is used when line breaks are not allowed in text representation. 6.3.3 Soft hyphen (SHY)
A graphic character which is represented by a graphic symbol that is the same as or similar to the graphic symbol representing the hyphen and is used when a line break is produced within a word.
Detailed description of the coded character set
This part of this standard specifies 191 characters assigned to each bit group in the code table (Table 2). These characters are all "space" characters. This standard does not allow the use of control functions such as backspace or carriage return to form the coded representation of composite characters. 7.1 Characters in the character set and their coded representations The characters in the character set and their coded representations are shown in Table 1 Table 1 Character set coded representations
Space (see 6.3)
Exclamation mark||tt ||Double quotation marks
Digital symbols
Currency symbols
Percentage
Left parenthesis
Right parenthesis
Hyphen, minus sign
Number three
Number four
Number five
Number six
Number seven
Number eight
Number nine
Less than symbol
Equal to symbol
Greater than symbol
GB/T 15273.1—94
Continued Table 1
Unit price symbols for commercial use
Capital letter A
Capital letter B
Capital letter C
Capital letter D
Capital letter E
Capital letter F
Capital letter G
Capital letter H
Capital letter 1
Capital letter 』
Capital letter K
Capital letter L
Capital letter M
Capital letter N
Capital letter ○
Capital letter P
Capital letter Q
Capital letter R
Capital letter S
Capital letter T
GB/T 15273. 1-- 94
Continued Table 1
Capital letter
Capital letter V
Capital letter W
Capital letter
Capital letter Y
Capital letter Z
Left square bracket
Backslash
Right square bracket
Circumflex note
Underscore
Grave accent
Lowercase letter α
Lowercase letter b
Lowercase letter α
Lowercase letter d
Lowercase letter e
Lowercase letter f
Lowercase letter &
Lowercase letter h
Lowercase letter!
Lowercase letter 』
Lowercase letter k
Lowercase letter!
Lowercase letter m
Lowercase letter n
Lowercase letter.
Lowercase letter Wei
Lowercase letter
Lowercase letter
Lowercase letter.
Lowercase letter t
Lowercase letter
Lowercase letter
GB/T 15273.1—94
Continued Table 1
Lowercase letter W
Lowercase letter ×
Lowercase letter meaning
Lowercase letter
Left curly bracket
Right curly bracket
Title symbol
No breaking space (see 6.3)
Inverted exclamation mark
Currency symbol
Currency symbol
General currency symbol
Yuan currency symbol 2
Segment number·Children Section number
Differential note
Copyright symbol
Feminine order indicator
Left sharp quotation mark
Soft hyphen (see 6.3)
Registered trademark symbol
Macron
Superscript national scale symbol
Positive and negative sign
Superscript number blue
Superscript number three
Treble note
Center dot
Soft note
Superscript number—
GB/T 15273.1—94
Continued Table 1
Masculine sequence indicator
Right angle quotation mark
Police fraction one-fourth
Ordinary fraction three-fourths
Police fraction three-fourths
Side mark
Capital letter A with grave accent
Capital letter A with treble accent
Help capital letter A with circumflex accent
Capital letter A with hazel accent
Help capital letter A with diacritical accent
Capital letter A with diphthong
Capital letter C with soft accent
Capital letter E with grave accent
Capital letter E with treble accent
Capital letter E with circumflex accent
Capital letter with diacritical accent!
Capital letter with grave accent 1
Capital letter with treble accent, 1
Capital letter with circumflex accent!
Capital letter with diacritical accent 1
Capital Icelandic letter ETH
Capital letter with title accent N
Capital letter with grave accent 0
Capital letter with treble accent 0
Capital letter with circumflex accent 0
Capital letter with slash 0
Capital letter with grave accent U
Capital letter with treble accent U
Capital letter with circumflex accent U
GB/T 15273. 1- 94
Continued Table 1
Uppercase U with diacritical mark
Uppercase Y with treble diacritical mark
Uppercase Icelandic THORN
Lowercase German voiceless S
Lowercase a with grave accent
Lowercase a with treble diacritical mark
Lowercase a with circumflex accent
Lowercase a with title mark
Lowercase 8 with diacritical mark
Lowercase a with circle
Diphthong of lowercase a and e
With soft accent lowercase c
lowercase e with grave accent
lowercase e with treble accent
lowercase e with circumflex accent
lowercase e with diacritical mark
lowercase i with grave accent
lowercase i with treble accent
lowercase i with circumflex accent
lowercase i with diacritical mark
lowercase Icelandic letter ETH
lowercase n with tilde
lowercase alpha with grave accent
lowercase letter with treble accent.
Lowercase letter 0 with circumflex accent
Lowercase letter α with tilde
Uppercase letter 0 with diacritical accent
Lowercase letter with slash
Lowercase letter u with grave accent
Lowercase letter u with treble accent
Lowercase letter with circumflex accent
Lowercase letter u with diacritical accent
Lowercase letter y with treble accent
7.2 Code table
GB/T15273.1--94
Continued Table 1
Lowercase Icelandic letter THORN
Lowercase letter Y with diacritical accent
The code table (Table 2) gives the characters listed in the code table positions corresponding to the specified bit groups. Table 2 Code Table
1021030405060
The shaded positions correspond to bit groups that are not used to represent graphic characters. The use of these bit groups is beyond the scope of this standard and should be specified by other standards, such as GB1988 or GB5261. 8 Designation of character set
The graphic characters in this part of this standard constitute a separate coded character set. However, when this character set is implemented together with other coding standards, such as GB2311 or GB11383, the code table in this part of this standard should be considered to consist of the following parts: a. The character "space" represented by the byte group 02/00; 1511
GB/T15273.1—94
—A 94-character G0 graphic character set represented by the byte group 02/01~~07/14 A 96-character G1 graphic character set represented by the byte group 10/00~15/15 If other encoding standards, such as GB2311 or GB11383 require it, the following two escape sequences should be used to indicate the G0 and G1 nests respectively: ESC02/08
According to GB2311, the space character does not need to be specified. 1512
GB/T15273.1--94
Appendix A
Regions of application of the coded character set in this part of this standard (reference)
The coded character set in this part of this standard contains graphic characters used in at least the following countries: Argentina
Australia
Austria
Belgium
Belize
Bolivia
Palanguagá
Canada
Colombia
Costa Rica
Cubaña
Ecuador
Faroe Islands
Guatemala
Guyana
Honduras
Ireland
Italy
Liechtenstein
Luxembourg
Mexico
New Zealand
Nicaragua
Appendix B
Panama
Paraguay
Portugal
El Salvador
Spain
Suriname
Uruguay
Venezuela
This part of this standard is consistent with GB 8565.2 (reference)
The character set specified in this part of this standard includes spacing, 186 characters (forming a subset of the total table of graphic characters in GB8565.2), and the following four characters not specified in the 1988 edition of GB8565.2: Line break
Non-breaking spacing
Soft hyphen
There is an intention to include these four characters in GB8565.2 so that its total table can become a superset of the characters contained in this eight-bit single-byte coded graphic character set.
Additional notes:
This standard was proposed by the Ministry of Machinery and Electronics Industry of the People's Republic of China. This standard was drafted by the Electronic Standardization Institute of the Ministry of Machinery and Electronics Industry. The main drafters of this standard are Huang Weimin and Qiu Yiyuan. 1513
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