<?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>Zeitstand-Innendruckfestigkeit</title></section><section id="sub-3.2"><label>3.2</label><title>Ovalität</title></section></section><section id="sub-4"><label>4</label><title>Werkstoff (Formstoff)</title><section id="sub-4.1"><label>4.1</label><title>Allgemeines</title></section><section id="sub-4.2"><label>4.2</label><title>Nachweis der Zeitstand-Innendruckfestigkeit</title></section></section><section id="sub-5"><label>5</label><title>Anforderungen</title><section id="sub-5.1"><label>5.1</label><title>Lieferzustand</title></section><section id="sub-5.2"><label>5.2</label><title>Oberflächenbeschaffenheit</title></section><section id="sub-5.3"><label>5.3</label><title>Maße und Grenzabmaße</title></section><section id="sub-5.4"><label>5.4</label><title>Festigkeitseigenschaften bei der Zeitstand-Innendruckprüfung</title></section><section id="sub-5.5"><label>5.5</label><title>Veränderung nach Wärmebehandlung</title></section></section><section id="sub-6"><label>6</label><title>Prüfung</title><section id="sub-6.1"><label>6.1</label><title>Allgemeines</title></section><section id="sub-6.2"><label>6.2</label><title>Oberflächenbeschaffenheit</title></section><section id="sub-6.3"><label>6.3</label><title>Maße</title></section><section id="sub-6.4"><label>6.4</label><title>Ovalität (Unrundheit)</title></section><section id="sub-6.5"><label>6.5</label><title>Festigkeitseigenschaften bei der Zeitstand-Innendruckprüfung</title></section><section id="sub-6.6"><label>6.6</label><title>Veränderung nach Wärmebehandlung</title></section><section id="sub-6.7"><label>6.7</label><title>Nachweise</title></section></section><section id="sub-a"><label>Anhang A</label><title>Erläuterungen (informativ)</title></section></toc>