ISO/IEC 8859-11

ISO/IEC 8859-11:2001, Information technology — 8-bit single-byte coded graphic character sets — Part 11: Latin/Thai alphabet, is part of the ISO/IEC 8859 series of ASCII-based standard character encodings, first edition published in 2001. It is informally referred to as Latin/Thai. It is nearly identical to the national Thai standard TIS-620 (1990). The sole difference is that ISO/IEC 8859-11 allocates non-breaking space to code 0xA0, while TIS-620 leaves it undefined. (In practice, this small distinction is usually ignored.)

ISO-8859-11 is not a main registered IANA charset name despite following the normal pattern for IANA charsets based on the ISO 8859 series. However, it is defined as an alias[1] of the close equivalent TIS-620 (which lacks the non-breaking space), and which can without problems be used for ISO/IEC 8859-11, since the no-break space has a code which was unallocated in TIS-620. Microsoft has assigned code page 28601 a.k.a. Windows-28601 to ISO-8859-11 in Windows.[2] A draft had the Thai letters in different spots.[3]

As with all varieties of ISO/IEC 8859, the lower 128 codes are equivalent to ASCII. The additional characters, apart from no-break space, are found in Unicode in the same order, only shifted from 0xA1 to U+0E01 and so forth.

The Microsoft Windows code page 874 as well as the code page used in the Thai version of the Apple Macintosh, MacThai, are extensions of TIS-620 — incompatible with each other, however.

Character set

  Letter   Number   Punctuation   Symbol   Other   undefined

ISO/IEC 8859-11
_0 _1 _2 _3 _4 _5 _6 _7 _8 _9 _A _B _C _D _E _F
0_
0
1_
16
2_
32
SP
0020
!
0021
"
0022
#
0023
$
0024
%
0025
&
0026
'
0027
(
0028
)
0029
*
002A
+
002B
,
002C
-
002D
.
002E
/
002F
3_
48
0
0030
1
0031
2
0032
3
0033
4
0034
5
0035
6
0036
7
0037
8
0038
9
0039
:
003A
;
003B
<
003C
=
003D
>
003E
?
003F
4_
64
@
0040
A
0041
B
0042
C
0043
D
0044
E
0045
F
0046
G
0047
H
0048
I
0049
J
004A
K
004B
L
004C
M
004D
N
004E
O
004F
5_
80
P
0050
Q
0051
R
0052
S
0053
T
0054
U
0055
V
0056
W
0057
X
0058
Y
0059
Z
005A
[
005B
\
005C
]
005D
^
005E
_
005F
6_
96
`
0060
a
0061
b
0062
c
0063
d
0064
e
0065
f
0066
g
0067
h
0068
i
0069
j
006A
k
006B
l
006C
m
006D
n
006E
o
006F
7_
112
p
0070
q
0071
r
0072
s
0073
t
0074
u
0075
v
0076
w
0077
x
0078
y
0079
z
007A
{
007B
|
007C
}
007D
~
007E
8_
128
9_
144
A_
160
NBSP
00A0

0E01

0E02

0E03

0E04

0E05

0E06

0E07

0E08

0E09

0E0A

0E0B

0E0C

0E0D

0E0E

0E0F
B_
176

0E10

0E11

0E12

0E13

0E14

0E15

0E16

0E17

0E18

0E19

0E1A

0E1B

0E1C

0E1D

0E1E

0E1F
C_
192

0E20

0E21

0E22

0E23

0E24

0E25

0E26

0E27

0E28

0E29

0E2A

0E2B

0E2C

0E2D

0E2E

0E2F
D_
208

0E30
◌ั
0E31

0E32

0E33
◌ิ
0E34
◌ี
0E35
◌ึ
0E36
◌ื
0E37
◌ุ
0E38
◌ู
0E39
◌ฺ
0E3A
฿
0E3F
E_
224

0E40

0E41

0E42

0E43

0E44

0E45

0E46
◌็
0E47
◌่
0E48
◌้
0E49
◌๊
0E4A
◌๋
0E4B
◌์
0E4C
◌ํ
0E4D
◌๎
0E4E

0E4F
F_
240

0E50

0E51

0E52

0E53

0E54

0E55

0E56

0E57

0E58

0E59

0E5A

0E5B

Code values D1, D4-DA, E7-EE are for combining characters.

Code page 874 (IBM)

Code page 874, which is also known as CP874 and IBM874, differs from ISO/IEC 8859-11 only eight symbols shown boxed in the following table:

Code page 874 (difference only)
_0 _1 _2 _3 _4 _5 _6 _7 _8 _9 _A _B _C _D _E _F[4]
D_
208

0E30
◌ั
0E31

0E32

0E33
◌ิ
0E34
◌ี
0E35
◌ึ
0E36
◌ื
0E37
◌ุ
0E38
◌ู
0E39
◌ฺ
0E3A
◌้︀
0E49 FE00
◌๊︀
0E4A FE00
◌๋︀
0E4B FE00
◌์︀
0E4C FE00
฿
0E3F
E_
224

0E40

0E41

0E42

0E43

0E44

0E45

0E46
◌็
0E47
◌่
0E48
◌้
0E49
◌๊
0E4A
◌๋
0E4B
◌์
0E4C
◌ํ
0E4D
◌๎
0E4E

0E4F
F_
240

0E50

0E51

0E52

0E53

0E54

0E55

0E56

0E57

0E58

0E59

0E5A

0E5B
¢
00A2
¬
00AC
¦
00A6
RSP
00A0

Code page 1161

Code page 1161, which is also known as CP1161 and IBM1161, is a variant of Code page 874. The only difference is the euro sign (€) in position DEhex (222).[5]

Code page 1162 (IBM) / 874 (Microsoft)

Code page 1162, which is also known as windows-874, CP1162, IBM1162, MS874, x-windows-874, and x-IBM874, used by Microsoft Windows differs from ISO/IEC 8859-11 only nine symbols as shown in the following table:

Code page 1162 (Code page 874 in Microsoft Windows) (difference only)[6][7]
_0 _1 _2 _3 _4 _5 _6 _7 _8 _9 _A _B _C _D _E _F
8_
128

20AC
       
2026
                   
9_
144
 
2018

2019

201C

201D

2022

2013

2014
               

See also

References

  1. ^ "IANA Character Sets".
  2. ^ "js-codepage, Getting codepages".
  3. ^ Everson, Michael. "Proposed ISO 8859-11".
  4. ^ (PDF) ftp://ftp.software.ibm.com/software/globalization/gcoc/attachments/CP00874.pdf. Missing or empty |title= (help)
  5. ^ (PDF) ftp://ftp.software.ibm.com/software/globalization/gcoc/attachments/CP01161.pdf. Missing or empty |title= (help)
  6. ^ (PDF) ftp://ftp.software.ibm.com/software/globalization/gcoc/attachments/CP01162.pdf. Missing or empty |title= (help)
  7. ^ Windows-874, MSDN.

External links

ISO/IEC 8859

ISO/IEC 8859 is a joint ISO and IEC series of standards for 8-bit character encodings. The series of standards consists of numbered parts, such as ISO/IEC 8859-1, ISO/IEC 8859-2, etc. There are 15 parts, excluding the abandoned ISO/IEC 8859-12. The ISO working group maintaining this series of standards has been disbanded.

ISO/IEC 8859 parts 1, 2, 3, and 4 were originally Ecma International standard ECMA-94.

Index of Thailand-related articles 0 to J

This is a list of articles related to Thailand, sorted by alphabetical order. It represents the majority of articles contained within the Thailand category. For a list of key articles arranged by topic, see Outline of Thailand.

Those interested in the subject can monitor changes to the pages listed here by clicking on the related changes link in the sidebar.

Index of Thailand-related articles 0 to J

Index of Thailand-related articles K to N

Index of Thailand-related articles O to S

Index of Thailand-related articles T to Z

List of International Organization for Standardization standards, 8000-8999

This is a list of published International Organization for Standardization (ISO) standards and other deliverables. For a complete and up-to-date list of all the ISO standards, see the ISO catalogue.The standards are protected by copyright and most of them must be purchased. However, about 300 of the standards produced by ISO and IEC's Joint Technical Committee 1 (JTC1) have been made freely and publicly available.

Thai Industrial Standard 620-2533

Thai Industrial Standard 620-2533, commonly referred to as TIS-620, is the most common character set and character encoding for the Thai language. The standard is published by the Thai Industrial Standards Institute (TISI), an organ of the Ministry of Industry under the Royal Thai Government, and is the sole official standard for encoding Thai in Thailand. The descriptive name of the standard is "Standard for Thai Character Codes for Computers" (Thai: รหัสสำหรับอักขระไทยที่ใช้กับคอมพิวเตอร์). "2533" refers to year 2533 of the Buddhist Era (1990), the year the present version of the standard was published; a previous revision, TIS 620-2529 (1986), is now obsolete.

TIS-620 is the IANA preferred charset name for TIS-620, and that charset name is used also for ISO/IEC 8859-11 (which adds a no-break space character at 0xA0, which is unassigned in TIS-620). When the IANA name is used the codes are supplemented with the C0 and C1 control codes from ISO/IEC 6429.

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