INIS-8 is an 8-bit character encoding developed by the International Nuclear Information System (INIS). It is an 8-bit extension of the 7-bit INIS character set (itself a subset of ASCII), adding a G1 set, and has MIB 52. It is also known as iso-ir-50 (after the ISO 2022 registration of its G1 set)[1] and csISO50INIS8.[2][3]

Character set

INIS-8[1][4][5][6]
0 1 2 3 4 5 6 7 8 9 A B C D E F
0x
1x ESC GS RS
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 | ~ DEL
8x
9x
Ax
Bx α β γ σ[lower-alpha 1] Ξ
Cx
Dx → ∫
Ex ⁰ ¹ ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ⁺ ⁻ √ Δ Λ Ω
Fx ₀ ₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ Σ μ ν ω π

ISO-IR-51

ISO-IR-51, "INIS Cyrillic Extension", is an alternative G1 set for 8-bit INIS, supporting KOI-8 encoded Russian alphabet letters,[7] at the expense of the superscript and subscript digits.

INIS-8 with Cyrillic set[4][5][7]
0 1 2 3 4 5 6 7 8 9 A B C D E F
0x
1x ESC GS RS
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 | ~ DEL
8x
9x
Ax √ → ∫
Bx α β γ σ Σ μ ν ω π Ξ Δ Λ Ω Ъ ⁻ ⁺
Cx ю а б ц д е ф г х и й к л м н о
Dx п я р с т у ж в ь ы з ш э щ ч ъ
Ex Ю А Б Ц Д Е Ф Г Х И Й К Л М Н О
Fx П Я Р С Т У Ж В Ь Ы З Ш Э Щ Ч

See also

Footnotes

  1. ↑ Perl libintl mappings use a lowercase delta here.[6] However, the ISO-IR-50 registration itself both shows and names it as a lowercase sigma.[1]

References

  1. 1 2 3 International Atomic Energy Agency (1981-07-15). INIS Non-standard Extension (PDF). ITSCJ/IPSJ. ISO-IR-50.
  2. ↑ "Character Sets". IANA. 2013-12-20. Archived from the original on 2017-07-18. Retrieved 2017-07-18.
  3. ↑ Korpela, Jukka Kalervo [in Finnish] (2005-02-26) [2001]. "Official character encoding ("charset") names". IT and communication: Characters and encoding. Archived from the original on 2017-07-18. Retrieved 2017-07-18.
  4. 1 2 International Atomic Energy Agency (1981-07-15). INIS Control Set (PDF). ITSCJ/IPSJ. ISO-IR-48.
  5. 1 2 International Atomic Energy Agency (1981-07-15). ISO 646 Sub-set for INIS (PDF). ITSCJ/IPSJ. ISO-IR-49.
  6. 1 2 Flohr, Guido (2016) [2002]. "Locale::RecodeData::INIS_8 - Conversion routines for INIS_8". CPAN libintl-perl. 1.0. Archived from the original on 2017-07-18. Retrieved 2017-02-18.
  7. 1 2 International Atomic Energy Agency (1981-07-15). INIS Cyrillic Extension (PDF). ITSCJ/IPSJ. ISO-IR-51.
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