ISO/TC 21/SC 8

Project No.ISO 21805:2023
Title<p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt;">This document gives guidelines for fulfilling the requirements contained in </span><span lang="EN-GB"><span lang="EN-GB">ISO 6183:2022, 5.2.1 g) and 6.4.1, and ISO 14520-1:2023, 5.3 h) and 7.</span></span><span lang="EN-GB"><span lang="EN-GB">4</span></span><span lang="EN-GB">,</span><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt;"> in respect to over- and under-pressurization venting and post-discharge extract.</span></p> <p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt;">It considers the design, selection and installation of vents to safeguard the structural integrity of enclosures protected by fixed gaseous extinguishing systems and the post-discharge venting provisions where used.</span></p>
Registration number (WIID)79443
Scope<p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt;">This document gives guidelines for fulfilling the requirements contained in </span><span lang="EN-GB"><span lang="EN-GB">ISO 6183:2022, 5.2.1 g) and 6.4.1, and ISO 14520-1:2023, 5.3 h) and 7.</span></span><span lang="EN-GB"><span lang="EN-GB">4</span></span><span lang="EN-GB">,</span><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt;"> in respect to over- and under-pressurization venting and post-discharge extract.</span></p> <p class="MsoBodyText" style="mso-layout-grid-align: none; text-autospace: none;"><span lang="EN-GB" style="mso-bidi-font-size: 12.0pt;">It considers the design, selection and installation of vents to safeguard the structural integrity of enclosures protected by fixed gaseous extinguishing systems and the post-discharge venting provisions where used.</span></p>
StatusStandarts spēkā
ICS group13.220.10
91.140.30