All implementations must support a character repertoire called standard-char; characters that are members of that repertoire are called standard characters .
The standard-char repertoire consists of the non-graphic character newline, the graphic character space, and the following additional ninety-four graphic characters or their equivalents:
Graphic ID Glyph Description Graphic ID Glyph Description LA01a
small a LN01n
small n LA02A
capital A LN02N
capital N LB01b
small b LO01o
small o LB02B
capital B LO02O
capital O LC01c
small c LP01p
small p LC02C
capital C LP02P
capital P LD01d
small d LQ01q
small q LD02D
capital D LQ02Q
capital Q LE01e
small e LR01r
small r LE02E
capital E LR02R
capital R LF01f
small f LS01s
small s LF02F
capital F LS02S
capital S LG01g
small g LT01t
small t LG02G
capital G LT02T
capital T LH01h
small h LU01u
small u LH02H
capital H LU02U
capital U LI01i
small i LV01v
small v LI02I
capital I LV02V
capital V LJ01j
small j LW01w
small w LJ02J
capital J LW02W
capital W LK01k
small k LX01x
small x LK02K
capital K LX02X
capital X LL01l
small l LY01y
small y LL02L
capital L LY02Y
capital Y LM01m
small m LZ01z
small z LM02M
capital M LZ02Z
capital Z Figure 2–3: Standard Character Subrepertoire (Part 1 of 3: Latin Characters)
Graphic ID Glyph Description Graphic ID Glyph Description ND011
digit 1 ND066
digit 6 ND022
digit 2 ND077
digit 7 ND033
digit 3 ND088
digit 8 ND044
digit 4 ND099
digit 9 ND055
digit 5 ND100
digit 0 Figure 2–4: Standard Character Subrepertoire (Part 2 of 3: Numeric Characters)
Graphic ID Glyph Description SP02!
exclamation mark SC03$
dollar sign SP04"
quotation mark, or double quote SP05'
apostrophe, or [single] quote SP06(
left parenthesis, or open parenthesis SP07)
right parenthesis, or close parenthesis SP08,
comma SP09_
low line, or underscore SP10-
hyphen, or minus [sign] SP11.
full stop, period, or dot SP12/
solidus, or slash SP13:
colon SP14;
semicolon SP15?
question mark SA01+
plus [sign] SA03<
less-than [sign] SA04=
equals [sign] SA05>
greater-than [sign] SM01#
number sign, or sharp[sign] SM02%
percent [sign] SM03&
ampersand SM04*
asterisk, or star SM05@
commercial at, or at-sign SM06[
left [square] bracket SM07\
reverse solidus, or backslash SM08]
right [square] bracket SM11{
left curly bracket, or left brace SM13|
vertical bar SM14}
right curly bracket, or right brace SD13`
grave accent, or backquote SD15circumflex accent SD19
^
~
tilde Figure 2–5: Standard Character Subrepertoire (Part 3 of 3: Special Characters)
The graphic IDs are not used within Common Lisp, but are provided for cross reference purposes with ISO 6937/2. Note that the first letter of the graphic ID categorizes the character as follows: L—Latin, N—Numeric, S—Special.