<p><span class="mix_file"><a title="SF6 Tracer Techniques Guidelines Workshop Report" href="user/file/36/SF6-tracer-techniques-Guidelines-Workshop-report-Feb-2011.pdf"><img src="images/icons/icon_pdf.gif" alt="pdf" width="16" height="16" align="absMiddle" border="0" vspace="1" /> Download this report</a> <span style="font-size: 80%;">(0.55MB)</span></span></p>