<?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>Vorwort</title></section><section id="sub-endorsement.notice"><title>Anerkennungsnotiz</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>künstlicher Boden</title></section><section id="sub-3.2"><label>3.2</label><title>Biomasse</title></section><section id="sub-3.3"><label>3.3</label><title>Konzentration</title></section><section id="sub-3.4"><label>3.4</label><title>Verunreinigung</title></section><section id="sub-3.5"><label>3.5</label><title>Kontrollboden</title></section><section id="sub-3.6"><label>3.6</label><title>wirksame Konzentration</title></section><section id="sub-3.7"><label>3.7</label><title>Saatauflauf</title></section><section id="sub-3.8"><label>3.8</label><title>Lebensraumfunktion</title></section><section id="sub-3.9"><label>3.9</label><title>Hormesis</title></section><section id="sub-3.10"><label>3.10</label><title>geringste Konzentration, bei der eine Wirkung zu beobachten ist</title></section><section id="sub-3.11"><label>3.11</label><title>Konzentration, bei der keine Wirkung zu beobachten ist</title></section><section id="sub-3.12"><label>3.12</label><title>Referenzboden</title></section><section id="sub-3.13"><label>3.13</label><title>Bodenmischverhältnis</title></section><section id="sub-3.14"><label>3.14</label><title>Standardboden</title></section></section><section id="sub-4"><label>4</label><title>Kurzbeschreibung</title></section><section id="sub-5"><label>5</label><title>Materialien</title><section id="sub-5.1"><label>5.1</label><title>Prüfpflanzen</title></section><section id="sub-5.2"><label>5.2</label><title>Boden und Lagerung des Bodens</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>Prüfboden</title></section><section id="sub-5.2.3"><label>5.2.3</label><title>Kontrollboden</title></section></section><section id="sub-5.3"><label>5.3</label><title>Referenzsubstanz</title></section></section><section id="sub-6"><label>6</label><title>Prüfausrüstung</title><section id="sub-6.5"><label>6.5</label><title>Prüfgefäße</title></section></section><section id="sub-7"><label>7</label><title>Verfahren</title><section id="sub-7.1"><label>7.1</label><title>Prüfaufbau</title></section><section id="sub-7.2"><label>7.2</label><title>Voruntersuchung</title></section><section id="sub-7.3"><label>7.3</label><title>Vorbereitende Prüfung zur Ermittlung des geeigneten Konzentrationsbereiches (en: Range-Finding-Test)</title></section><section id="sub-7.4"><label>7.4</label><title>Hauptprüfung</title></section><section id="sub-7.5"><label>7.5</label><title>Vorbereitung der Töpfe (Versuchsansatz)</title></section><section id="sub-7.6"><label>7.6</label><title>Vorbereitung der Samen (Aussaat)</title></section><section id="sub-7.7"><label>7.7</label><title>Wachstumsbedingungen</title></section><section id="sub-7.8"><label>7.8</label><title>Beginn der Prüfung</title></section><section id="sub-7.9"><label>7.9</label><title>Handhabung während der Prüfung</title><section id="sub-7.9.1"><label>7.9.1</label><title>Anzahl der Pflanzen und Ausdünnen</title></section><section id="sub-7.9.2"><label>7.9.2</label><title>Bewässern</title></section><section id="sub-7.9.3"><label>7.9.3</label><title>Umstellen der Prüfgefäße</title></section><section id="sub-7.9.4"><label>7.9.4</label><title>Bestäubung</title></section><section id="sub-7.9.5"><label>7.9.5</label><title>Aufzeichnungen</title></section></section><section id="sub-7.10"><label>7.10</label><title>Messungen der Endpunkte</title><section id="sub-7.10.1"><label>7.10.1</label><title>Auflaufen der Keimpflanzen</title></section><section id="sub-7.10.2"><label>7.10.2</label><title>Ernte am 14. Tag</title></section><section id="sub-7.10.3"><label>7.10.3</label><title>Abschließende Ernte</title></section></section><section id="sub-7.11"><label>7.11</label><title>Zusammenfassung und Zeitplan für die Prüfung</title></section></section><section id="sub-8"><label>8</label><title>Gültigkeitskriterien</title></section><section id="sub-9"><label>9</label><title>Beurteilung der Ergebnisse</title><section id="sub-9.1"><label>9.1</label><title>Angabe der Messdaten</title></section><section id="sub-9.2"><label>9.2</label><title>Statistische Analyse</title><section id="sub-9.2.1"><label>9.2.1</label><title>Vorläufige Prüfung</title></section><section id="sub-9.2.2"><label>9.2.2</label><title>Abschließende Prüfung</title></section><section id="sub-9.2.3"><label>9.2.3</label><title>NOEC-Ansatz (Konzentration, bei der keine Wirkung zu beobachten ist)</title></section><section id="sub-9.2.4"><label>9.2.4</label><title>EC-Ansatz (wirksame Konzentration)</title></section></section></section><section id="sub-10"><label>10</label><title>Prüfbericht</title></section><section id="sub-a"><label>Anhang A</label><title>Prüfung von Chemikalien im Boden (informativ)</title></section><section id="sub-annex.bibliography.int"><title>Literaturhinweise (informativ)</title></section><section id="sub-na"><label>Nationaler Anhang NA</label><title>Literaturhinweise (informativ)</title></section></toc>