KOI8-B

KOI8-B
Language(s)Russian, Bulgarian
Classification8-bit KOI, extended ASCII
ExtendsKOI-8
ExtensionsKOI8-R, KOI8-U, KOI8-RU, KOI8-E, KOI8-F, KOI8-T
Succeeded byISO-IR-153

KOI8-B is the informal name for an 8-bit Roman / Cyrillic character set constituting the common subset of the major KOI-8 variants (KOI8-R, KOI8-U, KOI8-RU, KOI8-E, KOI8-F).[1] Accordingly, it is closely related to KOI8-R, but defines only the letter subset in the upper half. As such it was implemented by some font vendors for PC Unixes like Xenix in the late 1980s.[1]

Character set

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The following table shows the KOI8-B encoding. Each character is shown with its equivalent Unicode code point.

KOI8-B[1][2]
0 1 2 3 4 5 6 7 8 9 A B C D E F
0x
1x
2x  SP  ! " # $ % & ' ( ) * + , - . /
3x 0 1 2 3 4 5 6 7 8 9 : ; < = > ?
4x @ A B C D E F G H I J K L M N O
5x P Q R S T U V W X Y Z [ \ ] ^ _
6x ` a b c d e f g h i j k l m n o
7x p q r s t u v w x y z { | } ~
8x
9x
Ax ё
0451
Bx Ё
0401
Cx ю
044E
а
0430
б
0431
ц
0446
д
0434
е
0435
ф
0444
г
0433
х
0445
и
0438
й
0439
к
043A
л
043B
м
043C
н
043D
о
043E
Dx п
043F
я
044F
р
0440
с
0441
т
0442
у
0443
ж
0436
в
0432
ь
044C
ы
044B
з
0437
ш
0448
э
044D
щ
0449
ч
0447
ъ
044A
Ex Ю
042E
А
0410
Б
0411
Ц
0426
Д
0414
Е
0415
Ф
0424
Г
0413
Х
0425
И
0418
Й
0419
К
041A
Л
041B
М
041C
Н
041D
О
041E
Fx П
041F
Я
042F
Р
0420
С
0421
Т
0422
У
0423
Ж
0416
В
0412
Ь
042C
Ы
042B
З
0417
Ш
0428
Э
042D
Щ
0429
Ч
0427
Ъ
042A

See also

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References

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  1. ^ a b c Czyborra, Roman (1998-11-30) [1998-05-25]. "The Cyrillic Charset Soup". Archived from the original on 2016-12-03. Retrieved 2016-12-03. […] Let us call it KOI8-B, this extended (bolshee) KOI-8 base containing the letters (bukvy) common (basa) to all modern variants of KOI-8. […]
  2. ^ "KOI8-B Mapping Table". 2017. Archived from the original on 2017-07-18. Retrieved 2017-07-18.
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