<?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="introduction.reg"><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>Aerosol</title></section><section id="sub-3.2"><label>3.2</label><title>bakterielle FilterleistungBFE, en: bacterial filtration efficiency</title></section><section id="sub-3.3"><label>3.3</label><title>Biokompatibilität</title></section><section id="sub-3.4"><label>3.4</label><title>koloniebildende EinheitKBE</title></section><section id="sub-3.5"><label>3.5</label><title>Druckdifferenz</title></section><section id="sub-3.6"><label>3.6</label><title>Filter</title></section><section id="sub-3.7"><label>3.7</label><title>infektiöser Keim</title></section><section id="sub-3.8"><label>3.8</label><title>medizinische Gesichtsmaske</title></section><section id="sub-3.9"><label>3.9</label><title>mikrobiologische Reinheit</title></section><section id="sub-3.10"><label>3.10</label><title>Aufbereiter</title></section><section id="sub-3.11"><label>3.11</label><title>wiederverwendbares Produkt</title></section><section id="sub-3.12"><label>3.12</label><title>Einmal-Produkt</title></section><section id="sub-3.13"><label>3.13</label><title>Spritzwiderstand</title></section><section id="sub-3.14"><label>3.14</label><title>transparente medizinische GesichtsmaskeTMFM, en: transparent medical face mask</title></section></section><section id="sub-4"><label>4</label><title>Einstufung</title></section><section id="sub-5"><label>5</label><title>Anforderungen</title><section id="sub-5.1"><label>5.1</label><title>Allgemeines</title><section id="sub-5.1.1"><label>5.1.1</label><title>Materialien und Aufbau</title></section><section id="sub-5.1.2"><label>5.1.2</label><title>Gestaltung</title></section></section><section id="sub-5.2"><label>5.2</label><title>Leistungsanforderungen</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>Bakterielle Filterleistung (BFE)</title></section><section id="sub-5.2.3"><label>5.2.3</label><title>Atmungsaktivität</title></section><section id="sub-5.2.4"><label>5.2.4</label><title>Spritzwiderstand</title></section><section id="sub-5.2.5"><label>5.2.5</label><title>Mikrobiologische Reinheit (Keimbelastung)</title></section><section id="sub-5.2.6"><label>5.2.6</label><title>Biokompatibilität</title></section><section id="sub-5.2.7"><label>5.2.7</label><title>Zusammenfassung der Leistungsanforderungen</title></section></section></section><section id="sub-6"><label>6</label><title>Anforderungen an die Herstellung und Aufbereitung sowie an die Dokumentation</title></section><section id="sub-7"><label>7</label><title>Kennzeichnung, Etikettierung und Verpackung</title></section><section id="sub-a"><label>Anhang A</label><title>Anwenderinformationen (informativ)</title><section id="sub-a.1"><label>A.1</label><title>Auswahl und Verwendung</title></section><section id="sub-a.2"><label>A.2</label><title>Anlegen und Ablegen</title></section></section><section id="sub-b"><label>Anhang B</label><title>Verfahren für die In-vitro-Bestimmung der bakteriellen Filterleistung (BFE) (normativ)</title><section id="sub-b.1"><label>B.1</label><title>Allgemeines</title></section><section id="sub-b.2"><label>B.2</label><title>Kurzbeschreibung</title></section><section id="sub-b.3"><label>B.3</label><title>Reagenzien und Materialien</title><section id="sub-b.3.1"><label>B.3.1</label><title>Allgemeines</title></section><section id="sub-b.3.2"><label>B.3.2</label><title>Trypton-Soja-Agar</title></section><section id="sub-b.3.3"><label>B.3.3</label><title>Trypton-Soja-Bouillon</title></section><section id="sub-b.3.4"><label>B.3.4</label><title>Peptonwasser</title></section><section id="sub-b.3.5"><label>B.3.5</label><title>Kultur von Staphylococcus aureus ATCC 6538, gewachsen auf Trypton-Soja-Schrägagar</title></section></section><section id="sub-b.4"><label>B.4</label><title>Prüfgerät</title></section><section id="sub-b.5"><label>B.5</label><title>Prüfkörper</title></section><section id="sub-b.6"><label>B.6</label><title>Herstellung der bakteriellen Belastungssubstanz</title></section><section id="sub-b.7"><label>B.7</label><title>Vorgehensweise</title></section><section id="sub-b.8"><label>B.8</label><title>Berechnung der bakteriellen Filterleistung (BFE)</title></section><section id="sub-b.9"><label>B.9</label><title>Prüfbericht</title></section></section><section id="sub-c"><label>Anhang C</label><title>Atmungsaktivität — Verfahren zur Bestimmung der Druckdifferenz (normativ)</title><section id="sub-c.1"><label>C.1</label><title>Kurzbeschreibung</title></section><section id="sub-c.2"><label>C.2</label><title>Prüfgerät</title></section><section id="sub-c.3"><label>C.3</label><title>Prüfkörper</title></section><section id="sub-c.4"><label>C.4</label><title>Vorgehensweise</title></section><section id="sub-c.5"><label>C.5</label><title>Berechnung der Druckdifferenz</title></section><section id="sub-c.6"><label>C.6</label><title>Prüfbericht</title></section></section><section id="sub-d"><label>Anhang D</label><title>Prüfverfahren auf mikrobiologische Reinheit (informativ)</title></section><section id="sub-e"><label>Anhang E</label><title>Begründung (informativ)</title><section id="sub-e.1"><label>E.1</label><title>Allgemeines</title></section><section id="sub-e.2"><label>E.2</label><title>Bestimmung der Größe medizinischer Gesichtsmasken</title></section><section id="sub-e.3"><label>E.3</label><title>Leckage um die medizinische Gesichtsmaske</title></section><section id="sub-e.4"><label>E.4</label><title>Bestimmung der Haltbarkeitsdauer</title></section><section id="sub-e.5"><label>E.5</label><title>Warum wird nach dem Dokument der Filter nur mit Bakterien und nicht mit Viren getestet?</title></section><section id="sub-e.6"><label>E.6</label><title>Atmungsaktivität bestimmt anhand der Druckdifferenz</title></section><section id="sub-e.7"><label>E.7</label><title>Woher stammen die Grenzwerte in diesem Dokument?</title></section><section id="sub-e.8"><label>E.8</label><title>Bypass-Leckage</title></section><section id="sub-e.9"><label>E.9</label><title>Gestaltung</title></section><section id="sub-e.10"><label>E.10</label><title>Beabsichtigte Streichung der medizinischen Gesichtsmasken des Typs I</title></section><section id="sub-e.11"><label>E.11</label><title>Streichung von AQLs in Anhang B und Anhang C</title></section></section><section id="sub-f"><label>Anhang F</label><title>Transparente medizinische Gesichtsmasken (informativ)</title><section id="sub-f.1"><label>F.1</label><title>Allgemeines</title></section><section id="sub-f.2"><label>F.2</label><title>Atmungsaktivität</title></section><section id="sub-f.3"><label>F.3</label><title>Druckdifferenzmessung an TMFM</title></section><section id="sub-f.4"><label>F.4</label><title>Partikeldämpfung</title></section><section id="sub-f.5"><label>F.5</label><title>Filtrationsmessung an TMFM</title></section><section id="sub-f.6"><label>F.6</label><title>Passform</title></section><section id="sub-f.7"><label>F.7</label><title>Funktion</title></section><section id="sub-f.8"><label>F.8</label><title>Kondensation</title></section><section id="sub-f.9"><label>F.9</label><title>Akustik</title></section><section id="sub-f.10"><label>F.10</label><title>Funktionsbeständigkeit</title></section><section id="sub-f.11"><label>F.11</label><title>Sicht</title></section><section id="sub-f.12"><label>F.12</label><title>Literaturhinweise</title></section></section><section id="sub-g"><label>Anhang G</label><title>Umweltauswirkung (informativ)</title></section><section id="sub-za"><label>Anhang ZA</label><title>Zusammenhang zwischen dieser Europäischen Norm und den grundlegenden Sicherheits- und Leistungsanforderungen der abzudeckenden Verordnung (EU) 2017/745 (informativ)</title></section><section id="sub-annex.bibliography.reg"><title>Literaturhinweise</title></section></toc>