<?xml version="1.0" encoding="UTF-8"?><toc><section id="sec_foreword"><title>Foreword</title></section><section id="sec_intro"><title>Introduction</title></section><section id="sec_1"><label>1</label><title>Scope</title></section><section id="sec_2"><label>2</label><title>Normative references</title></section><section id="sec_3"><label>3</label><title>Terms and definitions</title></section><section id="sec_4"><label>4</label><title>Classification</title><section id="sec_4.1"><label>4.1</label><title>Type</title></section><section id="sec_4.2"><label>4.2</label><title>Class</title></section></section><section id="sec_5"><label>5</label><title>Requirements</title><section id="sec_5.1"><label>5.1</label><title>Biocompatibility</title></section><section id="sec_5.2"><label>5.2</label><title>Physical and chemical properties</title><section id="sec_5.2.1"><label>5.2.1</label><title>General</title></section><section id="sec_5.2.2"><label>5.2.2</label><title>Film thickness, luting materials</title></section><section id="sec_5.2.3"><label>5.2.3</label><title>Working time, Class 1 and Class 3 restorative materials, excluding luting materials</title></section><section id="sec_5.2.4"><label>5.2.4</label><title>Working time, Class 1 and Class 3 luting materials</title></section><section id="sec_5.2.5"><label>5.2.5</label><title>Setting time, Class 1 materials</title></section><section id="sec_5.2.6"><label>5.2.6</label><title>Setting time, Class 3 materials</title></section><section id="sec_5.2.7"><label>5.2.7</label><title>Sensitivity to light, Class 2 materials</title></section><section id="sec_5.2.8"><label>5.2.8</label><title>Depth of cure, Class 2 materials excluding luting materials</title></section><section id="sec_5.2.9"><label>5.2.9</label><title>Flexural strength</title></section><section id="sec_5.2.10"><label>5.2.10</label><title>Water sorption and solubility</title></section></section><section id="sec_5.3"><label>5.3</label><title>Shade of restorative materials</title></section><section id="sec_5.4"><label>5.4</label><title>Colour stability after irradiation and water sorption</title></section><section id="sec_5.5"><label>5.5</label><title>Radio-opacity</title></section></section><section id="sec_6"><label>6</label><title>Sampling</title></section><section id="sec_7"><label>7</label><title>Test methods</title><section id="sec_7.1"><label>7.1</label><title>General reagent — Water</title></section><section id="sec_7.2"><label>7.2</label><title>Test conditions</title></section><section id="sec_7.3"><label>7.3</label><title>Inspection</title></section><section id="sec_7.4"><label>7.4</label><title>Preparation of test specimens</title></section><section id="sec_7.5"><label>7.5</label><title>Measurement of film thickness of luting materials</title><section id="sec_7.5.1"><label>7.5.1</label><title>Apparatus</title></section><section id="sec_7.5.2"><label>7.5.2</label><title>Test procedure</title><section id="sec_7.5.2.1"><label>7.5.2.1</label><title>Preliminary steps</title></section><section id="sec_7.5.2.2"><label>7.5.2.2</label><title>Class 1 materials</title></section><section id="sec_7.5.2.3"><label>7.5.2.3</label><title>Class 2 and Class 3 materials</title></section></section><section id="sec_7.5.3"><label>7.5.3</label><title>Treatment of results</title></section></section><section id="sec_7.6"><label>7.6</label><title>Working time, Class 1 and Class 3 restorative materials, excluding luting materials</title><section id="sec_7.6.1"><label>7.6.1</label><title>Apparatus</title></section><section id="sec_7.6.2"><label>7.6.2</label><title>Procedure</title></section><section id="sec_7.6.3"><label>7.6.3</label><title>Treatment of results</title></section></section><section id="sec_7.7"><label>7.7</label><title>Working time, Class 1 and Class 3 luting materials</title><section id="sec_7.7.1"><label>7.7.1</label><title>Apparatus</title></section><section id="sec_7.7.2"><label>7.7.2</label><title>Procedure</title></section><section id="sec_7.7.3"><label>7.7.3</label><title>Treatment of results</title></section></section><section id="sec_7.8"><label>7.8</label><title>Setting time, Class 1 and Class 3 materials</title><section id="sec_7.8.1"><label>7.8.1</label><title>Apparatus for the determination of setting time of Class 1 and Class 3 restorative materials</title></section><section id="sec_7.8.2"><label>7.8.2</label><title>Apparatus for the determination of setting time of Class 1 and Class 3 luting materials</title></section><section id="sec_7.8.3"><label>7.8.3</label><title>Procedure</title></section><section id="sec_7.8.4"><label>7.8.4</label><title>Treatment of results</title></section></section><section id="sec_7.9"><label>7.9</label><title>Sensitivity to light, Class 2 materials</title><section id="sec_7.9.1"><label>7.9.1</label><title>Apparatus</title></section><section id="sec_7.9.2"><label>7.9.2</label><title>Procedure</title></section><section id="sec_7.9.3"><label>7.9.3</label><title>Treatment of results</title></section></section><section id="sec_7.10"><label>7.10</label><title>Depth of cure, Class 2 materials excluding luting materials</title><section id="sec_7.10.1"><label>7.10.1</label><title>Apparatus</title></section><section id="sec_7.10.2"><label>7.10.2</label><title>Procedure</title></section><section id="sec_7.10.3"><label>7.10.3</label><title>Treatment of results</title></section></section><section id="sec_7.11"><label>7.11</label><title>Flexural strength</title><section id="sec_7.11.1"><label>7.11.1</label><title>Apparatus</title></section><section id="sec_7.11.2"><label>7.11.2</label><title>Preparation of test specimens</title><section id="sec_7.11.2.1"><label>7.11.2.1</label><title>Class 1 materials</title></section><section id="sec_7.11.2.2"><label>7.11.2.2</label><title>Class 2 and Class 3 materials</title></section></section><section id="sec_7.11.3"><label>7.11.3</label><title>Procedure</title></section><section id="sec_7.11.4"><label>7.11.4</label><title>Treatment of results</title></section></section><section id="sec_7.12"><label>7.12</label><title>Water sorption and solubility</title><section id="sec_7.12.1"><label>7.12.1</label><title>Apparatus</title></section><section id="sec_7.12.2"><label>7.12.2</label><title>Preparation of test specimens</title><section id="sec_7.12.2.1"><label>7.12.2.1</label><title>Class 1 materials</title></section><section id="sec_7.12.2.2"><label>7.12.2.2</label><title>Class 2 and Class 3 materials</title></section></section><section id="sec_7.12.3"><label>7.12.3</label><title>Procedure</title></section><section id="sec_7.12.4"><label>7.12.4</label><title>Treatment of results</title><section id="sec_7.12.4.1"><label>7.12.4.1</label><title>Water sorption</title></section><section id="sec_7.12.4.2"><label>7.12.4.2</label><title>Treatment of water sorption test results</title></section><section id="sec_7.12.4.3"><label>7.12.4.3</label><title>Solubility</title></section><section id="sec_7.12.4.4"><label>7.12.4.4</label><title>Treatment of solubility test results</title></section></section></section><section id="sec_7.13"><label>7.13</label><title>Shade and colour stability after irradiation and water sorption</title><section id="sec_7.13.1"><label>7.13.1</label><title>General</title></section><section id="sec_7.13.2"><label>7.13.2</label><title>Apparatus</title></section><section id="sec_7.13.3"><label>7.13.3</label><title>Preparation of test specimens</title></section><section id="sec_7.13.4"><label>7.13.4</label><title>Procedure</title></section><section id="sec_7.13.5"><label>7.13.5</label><title>Colour comparison for shade</title></section><section id="sec_7.13.6"><label>7.13.6</label><title>Colour comparison for colour stability</title></section></section><section id="sec_7.14"><label>7.14</label><title>Radio-opacity</title><section id="sec_7.14.1"><label>7.14.1</label><title>Perform the test in accordance with </title></section><section id="sec_7.14.2"><label>7.14.2</label><title>Preparation of test specimens</title></section><section id="sec_7.14.3"><label>7.14.3</label><title>Treatment of results</title></section></section></section><section id="sec_8"><label>8</label><title>Packaging, marking, instructions and information to be supplied by the manufacturer</title><section id="sec_8.1"><label>8.1</label><title>Packaging</title></section><section id="sec_8.2"><label>8.2</label><title>Marking and instructions for use</title></section><section id="sec_8.3"><label>8.3</label><title>Declaration of components</title></section></section><section id="sec_bibl"><title>Bibliography</title></section></toc>