<?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>Europäisches Vorwort</title></section><section id="sub-endorsement.notice"><title>Anerkennungsnotiz</title></section><section id="foreword.int"><title>Vorwort</title></section><section id="introduction.int"><title>Einleitung</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 id="sub-3.1"><label>3.1</label><title>Trockenrückstand</title></section><section id="sub-3.2"><label>3.2</label><title>Wassergehalt</title></section><section id="sub-3.3"><label>3.3</label><title>Trockenmassenanteil</title></section></section><section id="sub-4"><label>4</label><title>Kurzbeschreibung</title><section id="sub-4.1"><label>4.1</label><title>Allgemeines</title></section><section id="sub-4.2"><label>4.2</label><title>Kurzbeschreibung des Verfahrens A — Trocknen bei 105 °C (Trockenrückstand)</title></section><section id="sub-4.3"><label>4.3</label><title>Kurzbeschreibung des Verfahrens B — direkte Karl-Fischer-Titration (Wassergehalt)</title></section></section><section id="sub-5"><label>5</label><title>Probenvorbereitung</title></section><section id="sub-6"><label>6</label><title>Verfahren A — Trocknen bei 105 °C</title><section id="sub-6.1"><label>6.1</label><title>Allgemeines</title></section><section id="sub-6.2"><label>6.2</label><title>Störungen</title></section><section id="sub-6.3"><label>6.3</label><title>Gefährdungen</title></section><section id="sub-6.4"><label>6.4</label><title>Geräte</title></section><section id="sub-6.5"><label>6.5</label><title>Durchführung</title></section></section><section id="sub-7"><label>7</label><title>Verfahren A — Angabe der Ergebnisse</title><section id="sub-7.1"><label>7.1</label><title>Berechnung des Trockenrückstands</title></section><section id="sub-7.2"><label>7.2</label><title>Berechnung des Wassergehalts</title><section id="sub-7.2.1"><label>7.2.1</label><title>Allgemeines</title></section><section id="sub-7.2.2"><label>7.2.2</label><title>Berechnung des Wassergehalts auf Grundlage der feldfeuchten Probe</title></section><section id="sub-7.2.3"><label>7.2.3</label><title>Berechnung des Wassergehalts auf Grundlage des Trockenrückstands</title></section></section></section><section id="sub-8"><label>8</label><title>Verfahren B — direkte Karl-Fischer-Titration (volumetrischer/coulometrischer Nachweis)</title><section id="sub-8.1"><label>8.1</label><title>Störungen</title></section><section id="sub-8.2"><label>8.2</label><title>Reagenzien</title></section><section id="sub-8.3"><label>8.3</label><title>Geräte</title></section><section id="sub-8.4"><label>8.4</label><title>Durchführung</title><section id="sub-8.4.1"><label>8.4.1</label><title>Bestimmung des Äquivalenzfaktors</title></section><section id="sub-8.4.2"><label>8.4.2</label><title>Analyse von Flüssigproben</title></section><section id="sub-8.4.3"><label>8.4.3</label><title>Angabe der Ergebnisse</title></section><section id="sub-8.4.4"><label>8.4.4</label><title>Analyse von Feststoffproben</title></section><section id="sub-8.4.5"><label>8.4.5</label><title>Angabe der Ergebnisse</title></section><section id="sub-8.4.6"><label>8.4.6</label><title>Berechnung des Trockenmassenanteils</title></section></section></section><section id="sub-9"><label>9</label><title>Präzision</title></section><section id="sub-10"><label>10</label><title>Prüfbericht</title></section><section id="sub-a"><label>Anhang A</label><title>Wiederhol- und Vergleichpräzision (informativ)</title><section id="sub-a.1"><label>A.1</label><title>Verfahrenskenndaten</title></section><section id="sub-a.2"><label>A.2</label><title>Probenarten und Probenvorbereitung</title></section><section id="sub-a.3"><label>A.3</label><title>Homogenität und Stabilität</title></section><section id="sub-a.4"><label>A.4</label><title>Ergebnisse der Bestimmung des Trockenmassenanteils durch unterschiedliche Verfahren</title></section></section><section id="sub-annex.bibliography.int"><title>Literaturhinweise</title></section></toc>