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iso10.sty
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% ISO DOCUMENT STYLE <91/05/02>
% for LaTeX version 2.09
% @(#)iso10.sty 2.6 dated 91/05/02 at 09:57:33
% File: iso10.sty
% Author: Nicolas North
% Email: ndn@seg.npl.co.uk
% Date: 91/05/02
%
% A rewrite of art10.doc to typeset in ISO central secretariat-approved
% style.
% This file is based on Leslie Lamport's art10.doc.
% ****************************************
% * FONTS *
% ****************************************
%
\lineskip 1pt % \lineskip is 1pt for all font sizes.
\normallineskip 1pt
\def\baselinestretch{1}
% Each size-changing command \SIZE executes the command
% \@setsize\SIZE{BASELINESKIP}\FONTSIZE\@FONTSIZE
% where:
% BASELINESKIP = Normal value of \baselineskip for that size. (Actual
% value will be \baselinestretch * BASELINESKIP.)
%
% \FONTSIZE = Name of font-size command. The currently available
% (preloaded) font sizes are: \vpt (5pt), \vipt (6pt),
% \viipt (etc.), \viiipt, \ixpt, \xpt, \xipt, \xiipt,
% \xivpt, \xviipt, \xxpt, \xxvpt.
% \@FONTSIZE = The same as the font-size command except with an
% '@' in front---e.g., if \FONTSIZE = \xivpt then
% \@FONTSIZE = \@xivpt.
%
% For reasons of efficiency that needn't concern the designer,
% the document style defines \@normalsize instead of \normalsize . This is
% done only for \normalsize, not for any other size-changing commands.
\def\@normalsize{\@setsize\normalsize{12pt}\xpt\@xpt
\abovedisplayskip 10pt plus2pt minus5pt%
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus3pt%
\belowdisplayshortskip 6pt plus3pt minus3pt%
\let\@listi\@listI}
\def\small{\@setsize\small{10pt}\ixpt\@ixpt
\abovedisplayskip 8.5pt plus 3pt minus 4pt%
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus2pt%
\belowdisplayshortskip 4pt plus2pt minus 2pt
\def\@listi{\leftmargin\leftmargini%
\let\isoclauseref\@currentlabel
\itemindent\leftmargini}}
\def\footnotesize{\@setsize\footnotesize{9.5pt}\viiipt\@viiipt
\abovedisplayskip 6pt plus 2pt minus 4pt%
\belowdisplayskip \abovedisplayskip
\abovedisplayshortskip \z@ plus 1pt%
\belowdisplayshortskip 3pt plus 1pt minus 2pt
\def\@listi{\leftmargin\leftmargini%
\let\isoclauseref\@currentlabel
\itemindent\leftmargini}}
\def\scriptsize{\@setsize\scriptsize{8pt}\viipt\@viipt}
\def\tiny{\@setsize\tiny{6pt}\vpt\@vpt}
\def\large{\@setsize\large{13pt}\xipt\@xipt}
\def\Large{\@setsize\Large{15pt}\xiipt\@xiipt}
\def\LArge{\@setsize\LArge{18pt}\xivpt\@xivpt} % used for annex headings
\def\LARGE{\@setsize\LARGE{20pt}\xviipt\@xviipt}
\def\huge{\@setsize\huge{25pt}\xxpt\@xxpt}
\def\Huge{\@setsize\Huge{30pt}\xxvpt\@xxvpt}
% The size font in which the copyright notice is set.
% This should be 9pt.
\def\@copyrightsize{\small}
\normalsize % Choose the normalsize font.
% ****************************************
% * PAGE LAYOUT *
% ****************************************
%
% All margin dimensions measured from a point one inch from top and side
% of page.
% SIDE MARGINS:
% These are the margins used for setting stuff before the title.
% \maketitle calls \iso@setmargins to set margins for the body of the
% standard.
\if@twoside % Values for two-sided printing (the default):
\oddsidemargin 59mm % Left margin on odd-numbered pages.
\evensidemargin -14mm % Left margin on even-numbered pages.
\marginparwidth 8mm % Width of marginal notes (none in ISO standards).
\else % Values for one-sided printing:
% (can't happen in ISO style)
\oddsidemargin -23pt % Note that \oddsidemargin = \evensidemargin
\evensidemargin -23pt
\marginparwidth 90pt
\fi
\marginparsep 1mm % Horizontal space between outer margin and
% marginal note
% Allow the user to shift the page across if their laser printer is
% mis-aligned. There should really be a vertical version of this as well.
\newdimen\@leftoffset \@leftoffset=\z@
\def\leftoffset#1{
\setlength{\@leftoffset}{#1}
\advance\oddsidemargin by\@leftoffset
\advance\evensidemargin by \@leftoffset}
% VERTICAL SPACING:
% Top of page:
\topmargin -54pt % Nominal distance from top of page to top of
% box containing running head.
\headheight 25pt % Height of box containing running head.
\headsep 39pt % Space between running head and text.
% \topskip = 10pt % '\baselineskip' for first line of page.
% Bottom of page:
\footskip 27pt % Distance from baseline of box containing foot
% to baseline of last line of text.
% DIMENSION OF TEXT:
\textheight 240mm
\textwidth 117mm % Width of text line.
% For two-column mode:
\columnsep 10mm % Space between columns
\columnseprule 0pt % Width of rule between columns.
% A \raggedbottom command causes 'ragged bottom' pages: pages set to
% natural height instead of being stretched to exactly \textheight.
% Page layout for the body of the standard
\def\iso@setmargins{
\global\oddsidemargin -4mm
\global\advance\oddsidemargin by\@leftoffset
\global\evensidemargin -14mm
\global\advance\evensidemargin by\@leftoffset
\global\textwidth 180mm}
% FOOTNOTES:
\footnotesep 6.65pt % Height of strut placed at the beginning of every
% footnote = height of normal \footnotesize strut,
% so no extra space between footnotes.
\skip\footins 9pt plus 4pt minus 2pt % Space between last line of text and
% top of first footnote.
% FLOATS: (a float is something like a figure or table)
%
% NDN: I haven't changed the float parameters for the iso style
%
% FOR FLOATS ON A TEXT PAGE:
%
% ONE-COLUMN MODE OR SINGLE-COLUMN FLOATS IN TWO-COLUMN MODE:
\floatsep 12pt plus 2pt minus 2pt % Space between adjacent floats moved
% to top or bottom of text page.
\textfloatsep 20pt plus 2pt minus 4pt % Space between main text and floats
% at top or bottom of page.
\intextsep 12pt plus 2pt minus 2pt % Space between in-text figures and
% text.
\@maxsep 20pt % The maximum of \floatsep,
% \textfloatsep and \intextsep (minus
% the stretch and shrink).
% TWO-COLUMN FLOATS IN TWO-COLUMN MODE:
\dblfloatsep 12pt plus 2pt minus 2pt % Same as \floatsep for double-column
% figures in two-column mode.
\dbltextfloatsep 20pt plus 2pt minus 4pt % \textfloatsep for double-column
% floats.
\@dblmaxsep 20pt % The maximum of \dblfloatsep and
% \dbltexfloatsep.
% FOR FLOATS ON A SEPARATE FLOAT PAGE OR COLUMN:
% ONE-COLUMN MODE OR SINGLE-COLUMN FLOATS IN TWO-COLUMN MODE:
\@fptop 0pt plus 1fil % Stretch at top of float page/column. (Must be
% 0pt plus ...)
\@fpsep 8pt plus 2fil % Space between floats on float page/column.
\@fpbot 0pt plus 1fil % Stretch at bottom of float page/column. (Must be
% 0pt plus ... )
% DOUBLE-COLUMN FLOATS IN TWO-COLUMN MODE.
\@dblfptop 0pt plus 1fil % Stretch at top of float page. (Must be 0pt plus ...)
\@dblfpsep 8pt plus 2fil % Space between floats on float page.
\@dblfpbot 0pt plus 1fil % Stretch at bottom of float page. (Must be
% 0pt plus ... )
% MARGINAL NOTES:
%
\marginparpush 5pt % Minimum vertical separation between two marginal
% notes.
% ****************************************
% * PARAGRAPHING *
% ****************************************
%
\parskip \baselineskip % Extra vertical space between paragraphs.
\parindent 0pt % Width of paragraph indentation.
%\topsep 0pt plus 1pt minus 1pt % Extra vertical space, in addition to
% \parskip, added above and below list and
% paragraphing environments.
\partopsep 0pt plus 1pt minus 1pt % Extra vertical space, in addition to
% \parskip and \topsep, added when user
% leaves blank line before environment.
%\itemsep 2pt plus 1pt minus 1pt % Extra vertical space, in addition to
% \parskip, added between list items.
% The following page-breaking penalties are defined
% NDN: unchanged from art10.doc
\@lowpenalty 51 % Produced by \nopagebreak[1] or \nolinebreak[1]
\@medpenalty 151 % Produced by \nopagebreak[2] or \nolinebreak[2]
\@highpenalty 301 % Produced by \nopagebreak[3] or \nolinebreak[3]
\@beginparpenalty -\@lowpenalty % Before a list or paragraph environment.
\@endparpenalty -\@lowpenalty % After a list or paragraph environment.
\@itempenalty -\@lowpenalty % Between list items.
% \clubpenalty % 'Club line' at bottom of page.
% \widowpenalty % 'Widow line' at top of page.
% \displaywidowpenalty % Math display widow line.
% \predisplaypenalty % Breaking before a math display.
% \postdisplaypenalty % Breaking after a math display.
% \interlinepenalty % Breaking at a line within a paragraph.
% \brokenpenalty % Breaking after a hyphenated line.
% ****************************************
% * SECTIONS *
% ****************************************
%
% NDN: note that section names have changed from the usual LaTeX ones.
% \secdef{UNSTARCMDS}{STARCMDS} :
% When defining a sectionioning command without using
% \@startsection, you can use \secdef as follows:
% \def\part { ... \secdef \CMDA \CMDB }
% \def\CMDA [#1]#2{ ... } % Command to define \part[...]{...}
% \def\CMDB #1{ ... } % Command to define \part*{...}
% NDN: I haven't considered parts for the iso style yet, so this is just
% as in art10.doc.
\def\part{\par % New paragraph
\addvspace{4ex} % Adds vertical space above title.
\@afterindentfalse % Suppresses indent in first paragraph. Change
\secdef\@part\@spart} % to \@afterindenttrue to have indent.
\def\@part[#1]#2{\ifnum \c@secnumdepth >\m@ne % IF secnumdepth > -1
\refstepcounter{part} % THEN step part counter
\addcontentsline{toc}{part}{\thepart % add toc line
\hspace{1em}#1}\else % ELSE add unnumbered line
\addcontentsline{toc}{part}{#1}\fi % FI
{ \parindent 0pt \raggedright
\ifnum \c@secnumdepth >\m@ne % IF secnumdepth > -1
\Large \bf Part \thepart % THEN Print 'Part' and
\par \nobreak % number in \Large boldface.
\fi % FI
\huge \bf % Select \huge boldface.
#2\markboth{}{}\par } % Print title and set heading marks null.
\nobreak % TeX penalty to prevent page break.
\vskip 3ex % Space between title and text.
\@afterheading % Routine called after part and
} % section heading.
% Heading for \part* command
\def\@spart#1{{\parindent 0pt \raggedright
\huge \bf
#1\par} % Title.
\nobreak % TeX penalty to prevent page break.
\vskip 3ex % Space between title and text.
\@afterheading % Routine called after part and
} % section heading.
% \@startsection {NAME}{LEVEL}{INDENT}{BEFORESKIP}{AFTERSKIP}{STYLE}
% optional * [ALTHEADING]{HEADING}
% Generic command to start a section.
% NAME : e.g., 'clause'
% LEVEL : a number, denoting depth of section -- i.e., section=1,
% clause = 2, etc. A section number will be printed if
% and only if LEVEL < or = the value of the secnumdepth
% counter.
% INDENT : Indentation of heading from left margin
% BEFORESKIP : Absolute value = skip to leave above the heading.
% If negative, then paragraph indent of text following
% heading is suppressed.
% AFTERSKIP : if positive, then skip to leave below heading,
% else - skip to leave to right of run-in heading.
% STYLE : commands to set style
% If '*' missing, then increments the counter. If it is present, then
% there should be no [ALTHEADING] argument. A sectioning command
% is normally defined to \@startsection + its first six arguments.
% A definition needs to set its number and title in
% different sizes so it manipulates its argument before passing it on
% to \@startsection.
% These spacings are provisional only.
\def\section{\@startsection {section}{1}{\z@}{3ex plus 1ex minus
.2ex}{.1ex plus .1ex}{\Large\bf}}
\def\clause{\@startsection{clause}{2}{\z@}{2ex plus .5ex minus
.2ex}{.1ex plus .1ex}{\large\bf}}
\def\definition#1{\@startsection{definition}{2}{\z@}{2ex plus .5ex minus
.2ex}{-.5em plus -.1em minus -.1em}{\large\bf}%
{\protect{\normalsize\bf#1:\thinspace}}}
\def\subclause{\@startsection{subclause}{3}{\z@}{2ex plus 1ex minus
.2ex}{.1ex plus .1ex}{\normalsize\bf}}
\def\subsubclause{\@startsection
{subsubclause}{4}{\z@}{2ex plus 1ex minus .2ex}{.1ex plus .1ex}
{\normalsize\bf}}
\def\namelesssubsubclause{\@startsection{namelesssubsubclause}{4}{\z@}{
2ex plus 1ex minus .2ex}{-.5em plus -.1em minus -.1em}{\normalsize\bf}{}}
\def\subsubsubclause{\@startsection
{subsubsubclause}{5}{\parindent}{2ex plus 1ex minus
.2ex}{.1ex plus .1ex}{\normalsize\bf}}
\def\namelesssubsubsubclause{\@startsection{namelesssubsubsubclause}{5}{\z@}{
2ex plus 1ex minus .2ex}{-.5em plus -.1em minus -.1em}{\normalsize\bf}{}}
% Header for introductory sections which are set in \LArge.
% The spacing is provisional.
\def\@introsection{\@startsection{section}{1}{\z@}{3ex plus 1ex minus
.2ex}{.1ex plus .1ex}{\LArge\bf}*}
% A special command for the foreword. This ensures that
% a new page is started and the title is in \LArge,
% starting 84mm from the top of the page.
% If there is no foreword, we should skip a page number before the
% introduction (if there is one). \if@foreword allows us to test whether
% a foreword has appeared.
\newif\if@foreword \@forewordfalse
\def\foreword{
\@forewordtrue\newpage\vspace*{39mm}\@introsection{Foreword}
\addcontentsline{toc}{iso@intro}{\bf Foreword}}
% A special command for introductory sections. Ensures that
% a new page is started, skipping a page number
% if there was no foreword and camera-ready copy is being produced and the
% title is in \LArge, starting 84mm from the top of the page.
% The spacing around the header is currently that for sections.
\def\introduction{
\newpage\vspace*{39mm}\@introsection{Introduction}
\addcontentsline{toc}{iso@intro}{\bf Introduction}
\if@cameraready\if@foreword\else\stepcounter{page}\fi\fi}
% Default initializations of \...mark commands. (See below for their
% use in defining page styles.
%
\def\sectionmark#1{} % Preloaded definitions
\def\clausemark#1{}
\def\definitionmark#1{}
\def\subclausemark#1{}
\def\subsubclausemark#1{}
\def\namelesssubsubclausemark#1{}
\def\subsubsubclausemark#1{}
\def\namelesssubsubsubclausemark#1{}
% The value of the counter secnumdepth gives the depth of the
% highest-level sectioning command that is to produce section numbers.
%
\setcounter{secnumdepth}{5}
% ****************************************
% * LISTS *
% ****************************************
%
% The following commands are used to set the default values for the list
% environment's parameters. See the LaTeX manual for an explanation of
% the meanings of the parameters. Defaults for the list environment are
% set as follows. First, \rightmargin, \listparindent and \itemindent
% are set to 0pt. Then, for a Kth level list, the command \@listK is
% called, where 'K' denotes 'i', 'ii', ... , 'vi'. (I.e., \@listiii is
% called for a third-level list.) By convention, \@listK should set
% \leftmargin to \leftmarginK.
%
% For efficiency, level-one list's values are defined at top level, and
% \@listi is defined to set only \leftmargin
% NDN: list spacing is simple for ISO standards: everything is one line
% apart, so listii, listiii etc are very simple.
% ISO set all lists with a separation of 1em between label and text,
% regardless of the label width - looks awful but there you are.
\leftmargini 1em
\leftmarginii 1em
\leftmarginiii 1em
\leftmarginiv 1em
\leftmarginv 1em
\leftmarginvi 1em
\leftmargin\leftmargini
\labelsep 1em
\labelwidth 0pt
% \parsep 4pt plus 2pt minus 1pt (Removed 9 Jun 87)
% \@listI defines top level and \@listi values of
% \leftmargin, \itemindent, \topsep, \parsep, and \itemsep
% Sets up \isoclauseref so that enumerated lists can refer to it for labeling
\def\@listI{\leftmargin\leftmargini \parsep\baselineskip%
\itemindent\leftmargini
\let\isoclauseref\@currentlabel
\topsep 0pt plus 1pt minus 1pt%
\itemsep 0pt plus 1pt minus 1pt}
\let\@listi\@listI
\@listi
\def\@listii{\leftmargin\leftmarginii
\let\isoclauseref\@currentlabel
\itemindent\leftmarginii}
\def\@listiii{\leftmargin\leftmarginiii
\let\isoclauseref\@currentlabel
\itemindent\leftmarginiii}
\def\@listiv{\leftmargin\leftmarginiv
\let\isoclauseref\@currentlabel
\itemindent\leftmarginiv}
\def\@listv{\leftmargin\leftmarginv
\let\isoclauseref\@currentlabel
\itemindent\leftmarginv}
\def\@listvi{\leftmargin\leftmarginvi
\let\isoclauseref\@currentlabel
\itemindent\leftmarginvi}