<p class="MsoBodyText"><span lang="EN-GB">This document specifies the criteria and minimum requirements for selecting internal coatings (often referred to as linings) for pressurized service within process vessels. The document provides the following:</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">key factors influencing coating selection;</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">generic composition of test liquids which can be used as references when evaluating supporting testing evidence for coatings;</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">principal test methods to be used as evidence of performance when selecting suitable coatings;</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">supporting evidence to be used in evaluating coatings that is relevant to the potential end use.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document covers types of coatings that are generally available, with properties that are known and documented. It also covers other materials to be evaluated and qualified for use<em style="mso-bidi-font-style: normal;">.</em></span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document is applicable to process vessels coated at the new construction phase. It can be applied only where the coating is applied directly to the substrate.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document does not cover requirements related to metallic coatings nor weld overlay materials.</span></p>
Registration number (WIID)
87926
Scope
<p class="MsoBodyText"><span lang="EN-GB">This document specifies the criteria and minimum requirements for selecting internal coatings (often referred to as linings) for pressurized service within process vessels. The document provides the following:</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">key factors influencing coating selection;</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">generic composition of test liquids which can be used as references when evaluating supporting testing evidence for coatings;</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">principal test methods to be used as evidence of performance when selecting suitable coatings;</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">supporting evidence to be used in evaluating coatings that is relevant to the potential end use.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document covers types of coatings that are generally available, with properties that are known and documented. It also covers other materials to be evaluated and qualified for use<em style="mso-bidi-font-style: normal;">.</em></span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document is applicable to process vessels coated at the new construction phase. It can be applied only where the coating is applied directly to the substrate.</span></p>
<p class="MsoBodyText"><span lang="EN-GB">This document does not cover requirements related to metallic coatings nor weld overlay materials.</span></p>
