<?xml version="1.0" encoding="UTF-8"?><toc><section id="foreword.nat"><title>Nationales Vorwort</title></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>Kurzbeschreibung</title></section><section id="sub-5"><label>5</label><title>Prüfgerät</title></section><section id="sub-6"><label>6</label><title>Probekörper</title></section><section id="sub-7"><label>7</label><title>Durchführung</title></section><section id="sub-8"><label>8</label><title>Auswertung</title><section id="sub-8.1"><label>8.1</label><title>Anfangsvolumen der Kammer 2</title></section><section id="sub-8.2"><label>8.2</label><title>Berechnung des Korrekturfaktors</title></section><section id="sub-8.3"><label>8.3</label><title>Bestimmung der Durchlässigkeit</title></section></section><section id="sub-9"><label>9</label><title>Prüfbericht</title></section><section id="sub-na"><label>Anhang NA</label><title>Literaturhinweise (informativ)</title></section></toc>