<?xml version="1.0" encoding="UTF-8"?><toc><section id="foreword.nat"><title>Vorwort</title><section id="sub-amendments"><title>Änderungen</title></section><section id="sub-previous.edition"><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>KunststoffFormmasse</title></section><section id="sub-3.2"><label>3.2</label><title>Selbstretter (Atemschutzgeräte für Selbstrettung)</title><section id="sub-3.2.1"><label>3.2.1</label><title>Isoliergerät</title></section><section id="sub-3.2.2"><label>3.2.2</label><title>Filterselbstretter</title></section></section></section><section id="sub-4"><label>4</label><title>Hygienische Anforderungen</title></section><section id="sub-5"><label>5</label><title>Hygienische Prüfungen</title><section id="sub-5.1"><label>5.1</label><title>Prüfung der allgemeinen hygienischen Anforderungen</title><section id="sub-5.1.1"><label>5.1.1</label><title>Allgemeines</title></section><section id="sub-5.1.2"><label>5.1.2</label><title>Erhitzen unter aeroben Bedingungen mit einer Flamme</title></section><section id="sub-5.1.3"><label>5.1.3</label><title>Erhitzen im Glühröhrchen</title></section><section id="sub-5.1.4"><label>5.1.4</label><title>Chromatographische Prüfung</title></section></section><section id="sub-5.2"><label>5.2</label><title>Ermittlung und Messung von toxischen Brandnebenprodukten</title><section id="sub-5.2.1"><label>5.2.1</label><title>Allgemeines</title></section><section id="sub-5.2.2"><label>5.2.2</label><title>Kalibrierung</title></section><section id="sub-5.2.3"><label>5.2.3</label><title>Prüfungsumgebung</title></section><section id="sub-5.2.4"><label>5.2.4</label><title>Probekörper</title></section><section id="sub-5.2.5"><label>5.2.5</label><title>Prüfverfahren</title></section><section id="sub-5.2.6"><label>5.2.6</label><title>Geräte</title></section><section id="sub-5.2.7"><label>5.2.7</label><title>Prüfanordnung</title></section><section id="sub-5.2.8"><label>5.2.8</label><title>Prüfungsvorbereitung und Prüfungsdurchführung</title></section><section id="sub-5.2.9"><label>5.2.9</label><title>Prüfbericht</title></section></section><section id="sub-5.3"><label>5.3</label><title>Beurteilung</title></section></section><section id="sub-6"><label>6</label><title>Kennzeichnung</title></section><section id="sub-a"><label>Anhang A</label><title>Normen-Historie (informativ)</title></section><section id="sub-annex.bibliography.nat"><title>Literaturhinweise</title></section></toc>