<?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>Methodology</title><section id="sec_4.1"><label>4.1</label><title>General</title></section><section id="sec_4.2"><label>4.2</label><title>Identification of hazardous substances</title></section><section id="sec_4.3"><label>4.3</label><title>Characterization of emissions</title></section><section id="sec_4.4"><label>4.4</label><title>Identification of critical factors</title></section><section id="sec_4.5"><label>4.5</label><title>Specification of indicative parameters</title></section></section><section id="sec_5"><label>5</label><title>Verification</title></section><section id="sec_A"><label>Annex A</label><title>Flow diagram of steps leading to verification procedure (normative)</title></section><section id="sec_B"><label>Annex B</label><title>Examples of types of emission and how to assess them (informative)</title></section><section id="sec_C"><label>Annex C</label><title>Examples of relevant factors and their indicative parameters (informative)</title></section><section id="sec_bibl"><title>Bibliography</title></section></toc>