<p class="MsoBodyText"><span lang="EN-GB">This document specifies the method for measuring the relative wet grip braking performance index to a reference under loaded conditions for new tyres for use on commercial vehicles on a wet-paved surface.</span></p>
<p class="Note"><span lang="EN-GB">NOTE<span style="mso-tab-count: 1;"> </span>The methods developed in this document are intended to reduce variability. A reference tyre is used to limit the variability of the testing method procedures.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document applies to all commercial vehicle, truck and bus tyres.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document does not apply to:</span></p>
<p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">tyres fitted with additional devices to improve traction properties (e.g. studded tyres);</span></p>
<p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">professional off-road tyres.</span></p>
Registration number (WIID)
87320
Scope
<p class="MsoBodyText"><span lang="EN-GB">This document specifies the method for measuring the relative wet grip braking performance index to a reference under loaded conditions for new tyres for use on commercial vehicles on a wet-paved surface.</span></p>
<p class="Note"><span lang="EN-GB">NOTE<span style="mso-tab-count: 1;"> </span>The methods developed in this document are intended to reduce variability. A reference tyre is used to limit the variability of the testing method procedures.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document applies to all commercial vehicle, truck and bus tyres.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document does not apply to:</span></p>
<p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">tyres fitted with additional devices to improve traction properties (e.g. studded tyres);</span></p>
<p class="ListContinue1" style="mso-list: l0 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">—<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">professional off-road tyres.</span></p>
