<p class="MsoBodyText"><span lang="EN-GB">This document specifies the requirements for factory-made expanded perlite products which are used for thermal insulation of industrial installations and building equipment with an operating temperature from 23 °C to ~ 1 000 °C.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">The products are manufactured in the form of boards, pipe sections, segments, prefabricated ware and special ware.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">Products covered by this document are also used in prefabricated thermal insulation systems and composite panels; the structural performance of systems incorporating these products is not covered.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document does not specify the required level or class of a given property required to be achieved by a product in order to demonstrate fitness for purpose in a particular application. The levels required for a given application can be found in regulations and invitations to tender.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document is not applicable to:</span></p>
<p class="ListNumber1" style="mso-list: l0 level1 lfo2;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">a)<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">products with a declared thermal conductivity greater than 0 072 W/(m⋅K) at 70 °C;</span></p>
<p class="ListNumber1" style="mso-list: l0 level1 lfo2;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">b)<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">products intended to be used for the insulation of the building structure;</span></p>
<p class="ListNumber1" style="mso-list: l0 level1 lfo2;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">c)<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">the acoustical aspects</span></p>
<p class="MsoListNumber2" style="mso-list: l1 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">1)<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">direct airborne sound insulation, and</span></p>
<p class="MsoListNumber2" style="mso-list: l1 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">2)<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">impact noise transmission index.</span></p>
Registration number (WIID)
82202
Scope
<p class="MsoBodyText"><span lang="EN-GB">This document specifies the requirements for factory-made expanded perlite products which are used for thermal insulation of industrial installations and building equipment with an operating temperature from 23 °C to ~ 1 000 °C.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">The products are manufactured in the form of boards, pipe sections, segments, prefabricated ware and special ware.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">Products covered by this document are also used in prefabricated thermal insulation systems and composite panels; the structural performance of systems incorporating these products is not covered.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document does not specify the required level or class of a given property required to be achieved by a product in order to demonstrate fitness for purpose in a particular application. The levels required for a given application can be found in regulations and invitations to tender.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document is not applicable to:</span></p>
<p class="ListNumber1" style="mso-list: l0 level1 lfo2;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">a)<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">products with a declared thermal conductivity greater than 0 072 W/(m⋅K) at 70 °C;</span></p>
<p class="ListNumber1" style="mso-list: l0 level1 lfo2;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">b)<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">products intended to be used for the insulation of the building structure;</span></p>
<p class="ListNumber1" style="mso-list: l0 level1 lfo2;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">c)<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">the acoustical aspects</span></p>
<p class="MsoListNumber2" style="mso-list: l1 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">1)<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">direct airborne sound insulation, and</span></p>
<p class="MsoListNumber2" style="mso-list: l1 level1 lfo1;"><!-- [if !supportLists]--><span lang="EN-GB" style="mso-fareast-font-family: Cambria; mso-bidi-font-family: Cambria;"><span style="mso-list: Ignore;">2)<span style="font: 7.0pt 'Times New Roman';"> </span></span></span><!--[endif]--><span lang="EN-GB">impact noise transmission index.</span></p>
