INIS-8

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[a]

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

• INIS character set

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]