<?xml version="1.0" encoding="UTF-8"?><toc><section id="foreword.nat"><title>Vorwort</title><section id="sub-d7498285e229"><title>Änderungen</title></section><section id="sub-d7498285e252"><title>Frühere Ausgaben</title></section></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 id="sub-3.1"><label>3.1</label><title>aerodynamisch wirksame Öffnungsfläche</title></section><section id="sub-3.2"><label>3.2</label><title>Plume</title></section><section id="sub-3.3"><label>3.3</label><title>rauchoffene Decke</title></section></section><section id="sub-4"><label>4</label><title>Symbole und Abkürzungen</title></section><section id="sub-5"><label>5</label><title>Bemessungsgrundlagen</title><section id="sub-5.1"><label>5.1</label><title>Allgemeines</title></section><section id="sub-5.2"><label>5.2</label><title>Höhe des Raumes</title></section><section id="sub-5.3"><label>5.3</label><title>Angestrebte Höhe der raucharmen Schicht, Höhe der Rauchschürze</title></section><section id="sub-5.4"><label>5.4</label><title>Rauchabschnittsfläche</title></section><section id="sub-5.5"><label>5.5</label><title>Zuluftflächen</title></section><section id="sub-5.6"><label>5.6</label><title>Brandentwicklungsdauer</title></section><section id="sub-5.7"><label>5.7</label><title>Rechnerische Brandfläche, Bemessungsgruppen</title></section><section id="sub-5.8"><label>5.8</label><title>Aerodynamische Wirksamkeit der NRA</title></section></section><section id="sub-6"><label>6</label><title>Bemessung</title><section id="sub-6.1"><label>6.1</label><title>Allgemeines</title></section><section id="sub-6.2"><label>6.2</label><title>Rauchabzugsflächen in Dächern</title></section><section id="sub-6.3"><label>6.3</label><title>Rauchabzugsflächen in Wänden</title></section></section><section id="sub-7"><label>7</label><title>Einbau</title><section id="sub-7.1"><label>7.1</label><title>Allgemeines</title></section><section id="sub-7.2"><label>7.2</label><title>Regeln für den Einbau</title></section></section><section id="sub-8"><label>8</label><title>Zusammenwirken mit Löschanlagen</title></section><section id="sub-9"><label>9</label><title>Kennzeichnung</title></section><section id="sub-10"><label>10</label><title>Prüfung, Wartung und Instandsetzung</title><section id="sub-10.1"><label>10.1</label><title>Prüfung</title></section><section id="sub-10.2"><label>10.2</label><title>Wartung</title></section><section id="sub-10.3"><label>10.3</label><title>Instandsetzung</title></section></section><section id="sub-a"><label>Anhang A</label><title>Erläuterungen (informativ)</title><section id="sub-a.1"><label>A.1</label><title>Erläuterungen zu den Brandszenarien und Plumemodellen</title></section><section id="sub-a.2"><label>A.2</label><title>Erläuterung zu den Zuluftflächen</title></section><section id="sub-a.3"><label>A.3</label><title>Erläuterungen zu den Energiefreisetzungsraten</title></section></section><section id="sub-b"><label>Anhang B</label><title>Rauchabzugsflächen in Außenwänden — Erläuterungen (informativ)</title><section id="sub-b.1"><label>B.1</label><title>Allgemeines</title></section><section id="sub-b.2"><label>B.2</label><title>Ermittlung der Rauchabzugsfläche</title></section><section id="sub-b.3"><label>B.3</label><title>Ermittlung der Zuluft</title></section><section id="sub-b.4"><label>B.4</label><title>Ansteuerung</title></section></section><section id="sub-bibliography.nat"><title>Literaturhinweise</title></section></toc>