ISO/TC 138/SC 4
| Projekta Nr. | ISO 16486-3:2025 |
|---|---|
| Nosaukums | <p class="MsoBodyText"><span lang="EN-GB">This document specifies the physical and mechanical properties of fittings made from unplasticized polyamide (PA-U) in accordance with ISO 16486-1, intended to be buried and used for the supply of gaseous fuels.</span></p> <p class="MsoBodyText"><span lang="EN-GB">It also specifies the test parameters for the test methods to which it refers.</span></p> <p class="MsoBodyText"><span lang="EN-GB">The ISO 16486 series is applicable to PA-U piping systems, the components of which are connected by fusion jointing and/or mechanical jointing.</span></p> <p class="MsoBodyText"><span lang="EN-GB">In particular, this document lays down dimensional characteristics and requirements for the marking of fittings.</span></p> <p class="MsoBodyText"><span lang="EN-GB">In conjunction with the other parts of the ISO 16486 series, this document is applicable to PA-U fittings, their joints, joints with components of PA-U and joints with mechanical fittings of other materials, and to the following fitting types:</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">fusion fittings (electrofusion fittings and butt fusion fittings), and</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">transition fittings.</span></p> |
| Reģistrācijas numurs (WIID) | 87504 |
| Darbības sfēra | <p class="MsoBodyText"><span lang="EN-GB">This document specifies the physical and mechanical properties of fittings made from unplasticized polyamide (PA-U) in accordance with ISO 16486-1, intended to be buried and used for the supply of gaseous fuels.</span></p> <p class="MsoBodyText"><span lang="EN-GB">It also specifies the test parameters for the test methods to which it refers.</span></p> <p class="MsoBodyText"><span lang="EN-GB">The ISO 16486 series is applicable to PA-U piping systems, the components of which are connected by fusion jointing and/or mechanical jointing.</span></p> <p class="MsoBodyText"><span lang="EN-GB">In particular, this document lays down dimensional characteristics and requirements for the marking of fittings.</span></p> <p class="MsoBodyText"><span lang="EN-GB">In conjunction with the other parts of the ISO 16486 series, this document is applicable to PA-U fittings, their joints, joints with components of PA-U and joints with mechanical fittings of other materials, and to the following fitting types:</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">fusion fittings (electrofusion fittings and butt fusion fittings), and</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">transition fittings.</span></p> |
| Statuss | Standarts spēkā |
| ICS grupa | 83.140.30 75.200 |