ISO/TC 138/SC 4

Project No.ISO 12176-2:2025
Title<p class="MsoBodyText"><span lang="EN-GB">This document specifies performance requirements for electrofusion control unit (ECU) for use with polyethylene (PE) electrofusion fittings conforming to ISO 4437-3,<sup>[</sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-begin'></span></span></sup><span style='color:#0070C0'> REF Reference_ref_6 \r \h <sup><span style='mso-element:field-separator'></span></sup></span><![endif]--><span style="color: rgb(0, 0, 0);"><sup>1<!-- [if gte mso 9]><xml> <w:data>08D0C9EA79F9BACE118C8200AA004BA90B0200000008000000100000005200650066006500720065006E00630065005F007200650066005F0036000000</w:data> </xml><![endif]--></sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-end'></span></span></sup><![endif]--><sup>]</sup>ISO 4427-3<sup>[</sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-begin'></span></span></sup><span style='color:#0070C0'> REF Reference_ref_7 \r \h <sup><span style='mso-element: field-separator'></span></sup></span><![endif]--><sup>2<!-- [if gte mso 9]><xml> <w:data>08D0C9EA79F9BACE118C8200AA004BA90B0200000008000000100000005200650066006500720065006E00630065005F007200650066005F0037000000</w:data> </xml><![endif]--></sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-end'></span></span></sup><![endif]--><sup>]</sup> and ISO 15494.<sup>[</sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-begin'></span></span></sup><span style='color:#0070C0'> REF Reference_ref_8 \r \h <sup><span style='mso-element: field-separator'></span></sup></span><![endif]--><sup>3<!-- [if gte mso 9]><xml> <w:data>08D0C9EA79F9BACE118C8200AA004BA90B0200000008000000100000005200650066006500720065006E00630065005F007200650066005F0038000000</w:data> </xml><![endif]--></sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-end'></span></span></sup><![endif]--><sup>]</sup></span></span></p> <p class="Note"><span lang="EN-GB"><span style="color: rgb(0, 0, 0);">NOTE 1<span style="mso-tab-count: 1;">        </span>Electrofusion fittings conforming to other documents, e.g. EN 1555-3<sup>[</sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-begin'></span></span></sup><span style='color:#0070C0'> REF Reference_ref_9 \r \h <sup><span style='mso-element:field-separator'></span></sup></span><![endif]--><sup>4<!-- [if gte mso 9]><xml> <w:data>08D0C9EA79F9BACE118C8200AA004BA90B0200000008000000100000005200650066006500720065006E00630065005F007200650066005F0039000000</w:data> </xml><![endif]--></sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-end'></span></span></sup><![endif]--><sup>]</sup> and EN 12201-3,<sup>[</sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-begin'></span></span></sup><span style='color:#0070C0'> REF Reference_ref_10 \r \h <sup><span style='mso-element: field-separator'></span></sup></span><![endif]--><sup>5<!-- [if gte mso 9]><xml> <w:data>08D0C9EA79F9BACE118C8200AA004BA90B0200000008000000110000005200650066006500720065006E00630065005F007200650066005F00310030000000</w:data> </xml><![endif]--></sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-end'></span></span></sup><![endif]--><sup>]</sup> c</span>an also be within the scope of this document.</span></p> <p class="MsoBodyText"><span lang="EN-GB">The system designed to manage the transfer of data collected during the fusion process is out of the scope of this document.</span></p> <p class="Note"><span lang="EN-GB">NOTE 2<span style="mso-tab-count: 1;">        </span>Data format and retrieval system are specified in ISO 12176-5.</span></p> <p class="Note"><span lang="EN-GB">NOTE 3<span style="mso-tab-count: 1;">        </span>Parameters for the electrofusion cycle are defined in ISO 13950 and ISO 12176-5. Data for traceability purposes are given in ISO 12176-3, ISO 12176-4 and ISO 12176-5.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Electrical safety is out of the scope of this document.</span></p> <p class="Note"><span lang="EN-GB">NOTE 4<span style="mso-tab-count: 1;">        </span>The manufacturer of ECU is informed that different safety regulations are in force in different countries or regional area, e.g.: U.S.A., Europe, etc.</span></p> <p class="MsoBodyText"><span lang="EN-GB">ECU designed for only one brand of fittings is out of the scope of this document.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Excluding any of the requirements specified in this document is not acceptable when an organization claims conformity to this document.</span></p>
Registration number (WIID)85939
Scope<p class="MsoBodyText"><span lang="EN-GB">This document specifies performance requirements for electrofusion control unit (ECU) for use with polyethylene (PE) electrofusion fittings conforming to ISO 4437-3,<sup>[</sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-begin'></span></span></sup><span style='color:#0070C0'> REF Reference_ref_6 \r \h <sup><span style='mso-element:field-separator'></span></sup></span><![endif]--><span style="color: rgb(0, 0, 0);"><sup>1<!-- [if gte mso 9]><xml> <w:data>08D0C9EA79F9BACE118C8200AA004BA90B0200000008000000100000005200650066006500720065006E00630065005F007200650066005F0036000000</w:data> </xml><![endif]--></sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-end'></span></span></sup><![endif]--><sup>]</sup>ISO 4427-3<sup>[</sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-begin'></span></span></sup><span style='color:#0070C0'> REF Reference_ref_7 \r \h <sup><span style='mso-element: field-separator'></span></sup></span><![endif]--><sup>2<!-- [if gte mso 9]><xml> <w:data>08D0C9EA79F9BACE118C8200AA004BA90B0200000008000000100000005200650066006500720065006E00630065005F007200650066005F0037000000</w:data> </xml><![endif]--></sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-end'></span></span></sup><![endif]--><sup>]</sup> and ISO 15494.<sup>[</sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-begin'></span></span></sup><span style='color:#0070C0'> REF Reference_ref_8 \r \h <sup><span style='mso-element: field-separator'></span></sup></span><![endif]--><sup>3<!-- [if gte mso 9]><xml> <w:data>08D0C9EA79F9BACE118C8200AA004BA90B0200000008000000100000005200650066006500720065006E00630065005F007200650066005F0038000000</w:data> </xml><![endif]--></sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-end'></span></span></sup><![endif]--><sup>]</sup></span></span></p> <p class="Note"><span lang="EN-GB"><span style="color: rgb(0, 0, 0);">NOTE 1<span style="mso-tab-count: 1;">        </span>Electrofusion fittings conforming to other documents, e.g. EN 1555-3<sup>[</sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-begin'></span></span></sup><span style='color:#0070C0'> REF Reference_ref_9 \r \h <sup><span style='mso-element:field-separator'></span></sup></span><![endif]--><sup>4<!-- [if gte mso 9]><xml> <w:data>08D0C9EA79F9BACE118C8200AA004BA90B0200000008000000100000005200650066006500720065006E00630065005F007200650066005F0039000000</w:data> </xml><![endif]--></sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-end'></span></span></sup><![endif]--><sup>]</sup> and EN 12201-3,<sup>[</sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-begin'></span></span></sup><span style='color:#0070C0'> REF Reference_ref_10 \r \h <sup><span style='mso-element: field-separator'></span></sup></span><![endif]--><sup>5<!-- [if gte mso 9]><xml> <w:data>08D0C9EA79F9BACE118C8200AA004BA90B0200000008000000110000005200650066006500720065006E00630065005F007200650066005F00310030000000</w:data> </xml><![endif]--></sup><!-- [if supportFields]><sup><span style='color:#0070C0'><span style='mso-element:field-end'></span></span></sup><![endif]--><sup>]</sup> c</span>an also be within the scope of this document.</span></p> <p class="MsoBodyText"><span lang="EN-GB">The system designed to manage the transfer of data collected during the fusion process is out of the scope of this document.</span></p> <p class="Note"><span lang="EN-GB">NOTE 2<span style="mso-tab-count: 1;">        </span>Data format and retrieval system are specified in ISO 12176-5.</span></p> <p class="Note"><span lang="EN-GB">NOTE 3<span style="mso-tab-count: 1;">        </span>Parameters for the electrofusion cycle are defined in ISO 13950 and ISO 12176-5. Data for traceability purposes are given in ISO 12176-3, ISO 12176-4 and ISO 12176-5.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Electrical safety is out of the scope of this document.</span></p> <p class="Note"><span lang="EN-GB">NOTE 4<span style="mso-tab-count: 1;">        </span>The manufacturer of ECU is informed that different safety regulations are in force in different countries or regional area, e.g.: U.S.A., Europe, etc.</span></p> <p class="MsoBodyText"><span lang="EN-GB">ECU designed for only one brand of fittings is out of the scope of this document.</span></p> <p class="MsoBodyText"><span lang="EN-GB">Excluding any of the requirements specified in this document is not acceptable when an organization claims conformity to this document.</span></p>
StatusStandarts spēkā
ICS group23.040.45
75.200
23.040.20
25.160.30