<?xml version="1.0" encoding="UTF-8"?><toc><section id="foreword.nat"><title>Nationales Vorwort</title><section id="sub-amendments"><title>Änderungen</title></section><section id="sub-previous.edition"><title>Frühere Ausgaben</title></section></section><section id="foreword.reg"><title>Vorwort</title></section><section id="sub-endorsement.notice"><title>Anerkennungsnotiz</title></section><section id="sub-1"><label>1</label><title>Anwendungsbereich</title></section><section id="sub-2"><label>2</label><title>Normative Verweisungen</title></section><section id="sub-3"><label>3</label><title>Begriffe</title></section><section id="sub-4"><label>4</label><title>Klassifikation, Informationsinhalt und Darstellung von Fließschemata</title><section id="sub-4.1"><label>4.1</label><title>Allgemeines</title></section><section id="sub-4.2"><label>4.2</label><title>Grundfließschemata</title><section id="sub-4.2.1"><label>4.2.1</label><title>Allgemeine Darstellungsregeln</title></section><section id="sub-4.2.2"><label>4.2.2</label><title>Grundinformationen</title></section><section id="sub-4.2.3"><label>4.2.3</label><title>Zusatzinformationen</title></section></section><section id="sub-4.3"><label>4.3</label><title>Verfahrensfließschemata</title><section id="sub-4.3.1"><label>4.3.1</label><title>Allgemeines</title></section><section id="sub-4.3.2"><label>4.3.2</label><title>Grundinformationen</title></section><section id="sub-4.3.3"><label>4.3.3</label><title>Zusatzinformationen</title></section></section><section id="sub-4.4"><label>4.4</label><title>Rohrleitungs- und Instrumentenfließschema (R&amp;I-Fließschema)</title><section id="sub-4.4.1"><label>4.4.1</label><title>Allgemeines</title></section><section id="sub-4.4.2"><label>4.4.2</label><title>Grundinformationen</title></section><section id="sub-4.4.3"><label>4.4.3</label><title>Zusatzinformationen</title></section></section></section><section id="sub-5"><label>5</label><title>Regeln für die zeichnerische Ausführung</title><section id="sub-5.1"><label>5.1</label><title>Allgemeines</title><section id="sub-5.1.1"><label>5.1.1</label><title>Blattgrößen</title></section><section id="sub-5.1.2"><label>5.1.2</label><title>Schriftfeld</title></section></section><section id="sub-5.2"><label>5.2</label><title>Fließschema-Gestaltung</title></section><section id="sub-5.3"><label>5.3</label><title>Verbindungslinien</title><section id="sub-5.3.1"><label>5.3.1</label><title>Linienbreiten</title></section><section id="sub-5.3.2"><label>5.3.2</label><title>Mindestabstand zwischen Parallellinien</title></section><section id="sub-5.3.3"><label>5.3.3</label><title>Fließrichtung</title><section id="sub-5.3.3.1"><label>5.3.3.1</label><title>Allgemeines</title></section><section id="sub-5.3.3.2"><label>5.3.3.2</label><title>Pfeile für ein- und ausgehende Flüsse</title></section><section id="sub-5.3.3.3"><label>5.3.3.3</label><title>Pfeile zum Anzeigen der Fließrichtung</title></section></section><section id="sub-5.3.4"><label>5.3.4</label><title>Verbindungen</title></section><section id="sub-5.3.5"><label>5.3.5</label><title>Verbindungslinien von Hilfssystemlinien</title></section></section><section id="sub-5.4"><label>5.4</label><title>Beschriftung</title><section id="sub-5.4.1"><label>5.4.1</label><title>Schriftart</title></section><section id="sub-5.4.2"><label>5.4.2</label><title>Schriftgröße</title></section><section id="sub-5.4.3"><label>5.4.3</label><title>Anordnung der Beschriftung</title></section></section><section id="sub-5.5"><label>5.5</label><title>Maßstab</title></section><section id="sub-5.6"><label>5.6</label><title>Grenzen</title></section></section><section id="sub-a"><label>Anhang A</label><title>Beispiele für Fließschemata für verfahrenstechnische Anlagen (informativ)</title></section><section id="sub-annex.bibliography.int"><title>Literaturhinweise (informativ)</title></section></toc>