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## 2.1.3 Standard Characters

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
    LA01        a      small a      LN01        n      small n
    LA02        A      capital A    LN02        N      capital N
    LB01        b      small b      LO01        o      small o
    LB02        B      capital B    LO02        O      capital O
    LC01        c      small c      LP01        p      small p
    LC02        C      capital C    LP02        P      capital P
    LD01        d      small d      LQ01        q      small q
    LD02        D      capital D    LQ02        Q      capital Q
    LE01        e      small e      LR01        r      small r
    LE02        E      capital E    LR02        R      capital R
    LF01        f      small f      LS01        s      small s
    LF02        F      capital F    LS02        S      capital S
    LG01        g      small g      LT01        t      small t
    LG02        G      capital G    LT02        T      capital T
    LH01        h      small h      LU01        u      small u
    LH02        H      capital H    LU02        U      capital U
    LI01        i      small i      LV01        v      small v
    LI02        I      capital I    LV02        V      capital V
    LJ01        j      small j      LW01        w      small w
    LJ02        J      capital J    LW02        W      capital W
    LK01        k      small k      LX01        x      small x
    LK02        K      capital K    LX02        X      capital X
    LL01        l      small l      LY01        y      small y
    LL02        L      capital L    LY02        Y      capital Y
    LM01        m      small m      LZ01        z      small z
    LM02        M      capital M    LZ02        Z      capital Z

Figure 2-3. Standard Character Subrepertoire (Part 1 of 3: Latin Characters)

    Graphic ID  Glyph  Description  Graphic ID  Glyph  Description
    ND01        1      digit 1      ND06        6      digit 6
    ND02        2      digit 2      ND07        7      digit 7
    ND03        3      digit 3      ND08        8      digit 8
    ND04        4      digit 4      ND09        9      digit 9
    ND05        5      digit 5      ND10        0      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
    SD15        ^      circumflex 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.

The following X3J13 cleanup issue, not part of the specification, applies to this section:

- CHARACTER-PROPOSAL:2-2-1

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