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id="toc-Indici_simili_al_CTI" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Indici_simili_al_CTI"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Indici simili al CTI</span> </div> </a> <ul id="toc-Indici_simili_al_CTI-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Normative_di_riferimento" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Normative_di_riferimento"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Normative di riferimento</span> </div> </a> <ul id="toc-Normative_di_riferimento-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Note" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Note"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Note</span> </div> </a> <ul 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</div> <div id="siteSub" class="noprint">Da Wikipedia, l'enciclopedia libera.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="it" dir="ltr"><style data-mw-deduplicate="TemplateStyles:r133964453">.mw-parser-output .avviso .mbox-text-div>div,.mw-parser-output .avviso .mbox-text-full-div>div{font-size:90%}.mw-parser-output .avviso .mbox-image{flex-basis:52px;flex-grow:0;flex-shrink:0}.mw-parser-output .avviso .mbox-text-full-div .hide-when-compact{display:block}</style><div style="" class="ambox metadata noprint plainlinks avviso avviso-generico"> <div class="avviso-immagine mbox-image noprint"><span typeof="mw:File"><a href="/wiki/File:Callaudin_versio_Daniellin_parista.svg" class="mw-file-description" title="Abbozzo elettrochimica"><img alt="Abbozzo elettrochimica" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Callaudin_versio_Daniellin_parista.svg/45px-Callaudin_versio_Daniellin_parista.svg.png" decoding="async" width="45" height="45" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Callaudin_versio_Daniellin_parista.svg/68px-Callaudin_versio_Daniellin_parista.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9f/Callaudin_versio_Daniellin_parista.svg/89px-Callaudin_versio_Daniellin_parista.svg.png 2x" data-file-width="155" data-file-height="156" /></a></span></div> <div class="avviso-testo mbox-text"> <div class="mbox-text-div"><b>Questa voce  sull'argomento elettrochimica è solo un <a href="/wiki/Aiuto:Abbozzo" title="Aiuto:Abbozzo">abbozzo</a></b>.<br /> <div style="font-size:90%;"><a class="external text" href="https://it.wikipedia.org/w/index.php?title=Comparative_Tracking_Index&action=edit">Contribuisci</a> a migliorarla secondo le <a href="/wiki/Aiuto:Manuale_di_stile" title="Aiuto:Manuale di stile">convenzioni di Wikipedia</a>. </div> <div class="hide-when-compact"> </div> </div> </div> </div> <p>Il <b>Comparative Tracking Index</b> o <b>CTI</b> è usato per misurare la capacità di tenuta di un materiale isolante alle scariche superficiali (chiamate "tracce" o "<i>electrical breakdown</i>"). In <a href="/wiki/Lingua_francese" title="Lingua francese">francese</a> è chiamato "<i>Indice de cheminement</i>".<br /> La "traccia" è un percorso conduttivo (carbonizzato) che si forma in modo progressivo sulla superficie di un materiale isolante quando si supera la tensione di "<i>breakdown</i>". Può generare surriscaldamento, incendio e comunque altera le <a href="/wiki/Isolante_elettrico" title="Isolante elettrico">proprietà isolanti</a> del materiale. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Qualche_dettaglio">Qualche dettaglio</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparative_Tracking_Index&veaction=edit&section=1" title="Modifica la sezione Qualche dettaglio" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Comparative_Tracking_Index&action=edit&section=1" title="Edit section's source code: Qualche dettaglio"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>La misura di questo parametro viene effettuata facendo cadere 50 gocce (distanziate nel tempo di 30 <a href="/wiki/Secondo" title="Secondo">secondi</a>) di soluzione in <a href="/wiki/Acqua_distillata" title="Acqua distillata">acqua distillata</a> allo 0,1 <a href="/wiki/Percentuale" title="Percentuale">%</a> di <a href="/wiki/Cloruro_di_ammonio" class="mw-redirect" title="Cloruro di ammonio">cloruro di ammonio</a> sul campione di materiale di spessore di 3 <a href="/wiki/Millimetro" class="mw-redirect" title="Millimetro">mm</a> (spessore considerato sufficientemente rappresentativo delle caratteristiche del materiale) e misurando la massima tensione alternata in <a href="/wiki/Volt" title="Volt">volt</a> prima che avvengano fenomeni di scarica. Gli elettrodi con cui viene applicata la tensione sono in <a href="/wiki/Platino" title="Platino">platino</a> e distano tra di loro 4 mm <sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup>. </p> <div class="mw-heading mw-heading2"><h2 id="Performance_Level_Categories_-_PLC"><i>Performance Level Categories</i> - PLC</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparative_Tracking_Index&veaction=edit&section=2" title="Modifica la sezione Performance Level Categories - PLC" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Comparative_Tracking_Index&action=edit&section=2" title="Edit section's source code: Performance Level Categories - PLC"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Sono state create diverse categorie <i>Performance Level Categories</i> (PLC) per semplificare la caratterizzazione dei materiali per quanto riguarda la robustezza alle scariche superficiali: </p> <table class="wikitable"> <tbody><tr> <th>Tracking Index (V<sub>ac</sub>) </th> <th>PLC </th></tr> <tr> <td>600 o più </td> <td>0 </td></tr> <tr> <td>tra 400 e 599 </td> <td>1 </td></tr> <tr> <td>tra 250 e 399 </td> <td>2 </td></tr> <tr> <td>tra 175 e 249 </td> <td>3 </td></tr> <tr> <td>tra 100 e 174 </td> <td>4 </td></tr> <tr> <td>meno di 100 </td> <td>5 </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Uso_del_CTI">Uso del CTI</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparative_Tracking_Index&veaction=edit&section=3" title="Modifica la sezione Uso del CTI" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Comparative_Tracking_Index&action=edit&section=3" title="Edit section's source code: Uso del CTI"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Il CTI è, ad esempio, utilizzato nella classificazione in gruppi di isolamento dei materiali elettrici (secondo la <a href="/wiki/Direttiva_dell%27Unione_Europea" class="mw-redirect" title="Direttiva dell'Unione Europea">normativa europea</a> EN50124) </p> <table class="wikitable"> <tbody><tr> <th>Materiale </th> <th>CTI </th></tr> <tr> <td>Gruppo I </td> <td>>600 </td></tr> <tr> <td>Gruppo II </td> <td>400 < CTI < 600 </td></tr> <tr> <td>Gruppo IIIa </td> <td>175 < CTI < 400 (FR4 <sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup>) </td></tr> <tr> <td>Gruppo IIIb </td> <td>100 < CTI < 175 </td></tr></tbody></table> <div class="mw-heading mw-heading2"><h2 id="Indici_simili_al_CTI">Indici simili al CTI</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparative_Tracking_Index&veaction=edit&section=4" title="Modifica la sezione Indici simili al CTI" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Comparative_Tracking_Index&action=edit&section=4" title="Edit section's source code: Indici simili al CTI"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>CTI-M: è simile al CTI ma è un test più severo in cui si usa una soluzione in acqua distillata di cloruro di ammonio (0,1 %) e alchilinaftalene sulfonato allo 0,5%.</li> <li>DC-CTI: test simile al CTI ma effettuato in corrente continua per materiali usati dove è presente questo tipo di alimentazione (mezzi mobili, ecc.) <sup id="cite_ref-3" class="reference"><a href="#cite_note-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup>.</li> <li>PTI - <i>Proof Tracking Index</i> è un indice molto simile al CTI <sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup>.</li> <li>KA e KB: sono indici usati in passato prima dell'introduzione del CTI <sup id="cite_ref-5" class="reference"><a href="#cite_note-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup>.</li></ul> <div class="mw-heading mw-heading2"><h2 id="Normative_di_riferimento">Normative di riferimento</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparative_Tracking_Index&veaction=edit&section=5" title="Modifica la sezione Normative di riferimento" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Comparative_Tracking_Index&action=edit&section=5" title="Edit section's source code: Normative di riferimento"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>UL746A - <i>Polymeric Materials – Short Term Property Evaluations</i></li> <li>ASTM D 3638 - <i>Standard Test Method for Comparative Tracking Index of Electrical Insulation Materials</i></li> <li>IEC 60112 - <i>Method for the determination of the comparative and the proof tracking indices of solid insulating materials</i></li></ul> <div class="mw-heading mw-heading2"><h2 id="Note">Note</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparative_Tracking_Index&veaction=edit&section=6" title="Modifica la sezione Note" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Comparative_Tracking_Index&action=edit&section=6" title="Edit section's source code: Note"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><a href="#cite_ref-1"><b>^</b></a> <span class="reference-text">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://www.ul.com/plastics/DCCTI.pdf">Dettagli del test sul sito UL con evidenziati aspetti critici e approfondimenti</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20070206153346/http://www.ul.com/plastics/DCCTI.pdf">Archiviato</a> il 6 febbraio 2007 in <a href="/wiki/Internet_Archive" title="Internet Archive">Internet Archive</a>.</span> </li> <li id="cite_note-2"><a href="#cite_ref-2"><b>^</b></a> <span class="reference-text">FR4 è un materiale molto usato come supporto isolante nei <a href="/wiki/Circuito_stampato" title="Circuito stampato">circuiti stampati</a></span> </li> <li id="cite_note-3"><a href="#cite_ref-3"><b>^</b></a> <span class="reference-text">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://www.mvfri.org/Contracts/Presentations/SAE_UL_Slides.pdf">Documentazione sul DC-CTI</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20090106133631/http://www.mvfri.org/Contracts/Presentations/SAE_UL_Slides.pdf">Archiviato</a> il 6 gennaio 2009 in <a href="/wiki/Internet_Archive" title="Internet Archive">Internet Archive</a>.</span> </li> <li id="cite_note-4"><a href="#cite_ref-4"><b>^</b></a> <span class="reference-text">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://www.ttc.bayermaterialscience.com/bpo/bpo_ttc.nsf/id/CTI_tracking">Definizioni di CTI e PTI con animazione del test</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20081205023010/http://www.ttc.bayermaterialscience.com/bpo/bpo_ttc.nsf/id/CTI_tracking">Archiviato</a> il 5 dicembre 2008 in <a href="/wiki/Internet_Archive" title="Internet Archive">Internet Archive</a>.</span> </li> <li id="cite_note-5"><a href="#cite_ref-5"><b>^</b></a> <span class="reference-text"><cite class="citation web" style="font-style:normal"> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20071214012622/http://www.geplastics.com/resins/it/techsolution/glossary/t1.html"><span style="font-style:italic;">KA e KB</span></a>, su <span style="font-style:italic;">geplastics.com</span>. <small>URL consultato il 12 gennaio 2008</small> <small>(archiviato dall'<abbr title="http://www.geplastics.com/resins/it/techsolution/glossary/t1.html">url originale</abbr> il 14 dicembre 2007)</small>.</cite></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="Collegamenti_esterni">Collegamenti esterni</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Comparative_Tracking_Index&veaction=edit&section=7" title="Modifica la sezione Collegamenti esterni" class="mw-editsection-visualeditor"><span>modifica</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Comparative_Tracking_Index&action=edit&section=7" title="Edit section's source code: Collegamenti esterni"><span>modifica wikitesto</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="http://www.astm.org/cgi-bin/SoftCart.exe/DATABASE.CART/REDLINE_PAGES/D3638.htm?E+mystore"><span style="font-style:italic;">ASTM International American Society for Testing and Materials</span></a> <style data-mw-deduplicate="TemplateStyles:r140554517">.mw-parser-output .chiarimento{background:#ffeaea;color:#444444}.mw-parser-output .chiarimento-apice{color:#EE0700}@media screen{html.skin-theme-clientpref-night .mw-parser-output .chiarimento{background:rgba(179,36,36,0.21);color:inherit}html.skin-theme-clientpref-night .mw-parser-output .chiarimento-apice{color:#b32424}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .chiarimento{background:rgba(179,36,36,0.21);color:inherit}html.skin-theme-clientpref-os .mw-parser-output .chiarimento-apice{color:#b32424}}</style><span class="chiarimento" title="A volte può capitare che un link presente su Wikipedia non sia più raggiungibile. Se possibile ritrova il link e inserisci il collegamento corretto, comunque non rimuovere il collegamento e inserisci il template {{Collegamento interrotto}}"></span><sup class="noprint chiarimento-apice" title="A volte può capitare che un link presente su Wikipedia non sia più raggiungibile. Se possibile ritrova il link e inserisci il collegamento corretto, comunque non rimuovere il collegamento e inserisci il template {{Collegamento interrotto}}">[<i><a href="/wiki/Aiuto:Collegamenti_interrotti" title="Aiuto:Collegamenti interrotti">collegamento interrotto</a></i>]</sup>, su <span style="font-style:italic;">astm.org</span>.</cite></li> <li><cite class="citation web" style="font-style:normal">(<span style="font-weight:bolder; font-size:80%"><abbr title="inglese">EN</abbr></span>) <a rel="nofollow" class="external text" href="https://web.archive.org/web/20070429082155/http://www.ul.com/plastics/cti.html"><span style="font-style:italic;">CTI sul sito ufficiale UL ("<i>Underwriters Laboratories</i>")</span></a>, su <span style="font-style:italic;">ul.com</span>. <small>URL consultato il 12 gennaio 2008</small> <small>(archiviato dall'<abbr title="http://www.ul.com/plastics/cti.html">url originale</abbr> il 29 aprile 2007)</small>.</cite></li></ul> <style data-mw-deduplicate="TemplateStyles:r141815314">.mw-parser-output .navbox{border:1px solid #aaa;clear:both;margin:auto;padding:2px;width:100%}.mw-parser-output .navbox th{padding-left:1em;padding-right:1em;text-align:center}.mw-parser-output .navbox>tbody>tr:first-child>th{background:#ccf;font-size:90%;width:100%;color:var(--color-base,black)}.mw-parser-output .navbox_navbar{float:left;margin:0;padding:0 10px 0 0;text-align:left;width:6em}.mw-parser-output .navbox_title{font-size:110%}.mw-parser-output .navbox_abovebelow{background:#ddf;font-size:90%;font-weight:normal}.mw-parser-output .navbox_group{background:#ddf;font-size:90%;padding:0 10px;white-space:nowrap}.mw-parser-output .navbox_list{font-size:90%;width:100%}.mw-parser-output .navbox_list a{white-space:nowrap}html:not(.vector-feature-night-mode-enabled) .mw-parser-output .navbox_odd{background:#fdfdfd;color:var(--color-base,black)}html:not(.vector-feature-night-mode-enabled) .mw-parser-output .navbox_even{background:#f7f7f7;color:var(--color-base,black)}.mw-parser-output .navbox a.mw-selflink{color:var(--color-base,black)}.mw-parser-output .navbox_center{text-align:center}.mw-parser-output .navbox .navbox_image{padding-left:7px;vertical-align:middle;width:0}.mw-parser-output .navbox+.navbox{margin-top:-1px}.mw-parser-output .navbox .mw-collapsible-toggle{font-weight:normal;text-align:right;width:7em}body.skin--responsive .mw-parser-output .navbox_image img{max-width:none!important}.mw-parser-output .subnavbox{margin:-3px;width:100%}.mw-parser-output .subnavbox_group{background:#e6e6ff;padding:0 10px}@media screen{html.skin-theme-clientpref-night .mw-parser-output .navbox>tbody>tr:first-child>th{background:var(--background-color-interactive)!important}html.skin-theme-clientpref-night .mw-parser-output .navbox th{color:var(--color-base)!important}html.skin-theme-clientpref-night .mw-parser-output .navbox_abovebelow,html.skin-theme-clientpref-night .mw-parser-output .navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-night .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbox>tbody>tr:first-child>th{background:var(--background-color-interactive)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox th{color:var(--color-base)!important}html.skin-theme-clientpref-os .mw-parser-output .navbox_abovebelow,html.skin-theme-clientpref-os .mw-parser-output .navbox_group{background:var(--background-color-interactive-subtle)!important}html.skin-theme-clientpref-os .mw-parser-output .subnavbox_group{background:var(--background-color-neutral-subtle)!important}}</style><table class="navbox mw-collapsible mw-collapsed noprint metadata" id="navbox-Norme_IEC"><tbody><tr><th colspan="2"><div class="navbox_navbar"><div class="noprint plainlinks" style="background-color:transparent; padding:0; font-size:xx-small; color:var(--color-base, #000000); white-space:nowrap;"><a href="/wiki/Template:Norme_IEC" title="Template:Norme IEC"><span title="Vai alla pagina del template">V</span></a> · <a href="/w/index.php?title=Discussioni_template:Norme_IEC&action=edit&redlink=1" class="new" title="Discussioni template:Norme IEC (la pagina non esiste)"><span title="Discuti del template">D</span></a> · <a class="external text" href="https://it.wikipedia.org/w/index.php?title=Template:Norme_IEC&action=edit"><span title="Modifica il template. Usa l'anteprima prima di salvare">M</span></a></div></div><span class="navbox_title">Norme della <a href="/wiki/Commissione_elettrotecnica_internazionale" title="Commissione elettrotecnica internazionale">Commissione elettrotecnica internazionale</a></span></th></tr><tr><th colspan="1" class="navbox_group">IEC standard</th><td colspan="1" class="navbox_list navbox_odd"><a href="/w/index.php?title=IEC_60027&action=edit&redlink=1" class="new" title="IEC 60027 (la pagina non esiste)">IEC 60027</a><b> ·</b> <a href="/w/index.php?title=IEC_60034&action=edit&redlink=1" class="new" title="IEC 60034 (la pagina non esiste)">IEC 60034</a><b> ·</b> <a href="/w/index.php?title=IEC_60038&action=edit&redlink=1" class="new" title="IEC 60038 (la pagina non esiste)">IEC 60038</a><b> ·</b> <a href="/w/index.php?title=RKM_code&action=edit&redlink=1" class="new" title="RKM code (la pagina non esiste)">IEC 60062</a><b> ·</b> <a href="/wiki/Valori_standard_resistori" class="mw-redirect" title="Valori standard resistori">IEC 60063</a><b> ·</b> <a href="/w/index.php?title=IEC_60068&action=edit&redlink=1" class="new" title="IEC 60068 (la pagina non esiste)">IEC 60068</a><b> ·</b> <a class="mw-selflink selflink">IEC 60112</a><b> ·</b> <a href="/w/index.php?title=IEC_60228&action=edit&redlink=1" class="new" title="IEC 60228 (la pagina non esiste)">IEC 60228</a><b> ·</b> <a href="/w/index.php?title=IEC_60269&action=edit&redlink=1" class="new" title="IEC 60269 (la pagina non esiste)">IEC 60269</a><b> ·</b> <a href="/w/index.php?title=19-inch_rack&action=edit&redlink=1" class="new" title="19-inch rack (la pagina non esiste)">IEC 60297</a><b> ·</b> <a href="/w/index.php?title=IEC_60309&action=edit&redlink=1" class="new" title="IEC 60309 (la pagina non esiste)">IEC 60309</a><b> ·</b> <a href="/w/index.php?title=IEC_60320&action=edit&redlink=1" class="new" title="IEC 60320 (la pagina non esiste)">IEC 60320</a><b> ·</b> <a href="/w/index.php?title=IEC_60364&action=edit&redlink=1" class="new" title="IEC 60364 (la pagina non esiste)">IEC 60364</a><b> ·</b> <a href="/w/index.php?title=IEC_60446&action=edit&redlink=1" class="new" title="IEC 60446 (la pagina non esiste)">IEC 60446</a><b> ·</b> <a href="/wiki/IEEE_754" title="IEEE 754">IEC 60559</a><b> ·</b> <a href="/w/index.php?title=IEC_60601&action=edit&redlink=1" class="new" title="IEC 60601 (la pagina non esiste)">IEC 60601</a><b> ·</b> <a href="/wiki/IEC_60870" title="IEC 60870">IEC 60870</a> (<a href="/w/index.php?title=IEC_60870-5&action=edit&redlink=1" class="new" title="IEC 60870-5 (la pagina non esiste)">IEC 60870-5</a><b> ·</b> <a href="/w/index.php?title=IEC_60870-6&action=edit&redlink=1" class="new" title="IEC 60870-6 (la pagina non esiste)">IEC 60870-6</a>)<b> ·</b> <a href="/wiki/IEC_60906-1" title="IEC 60906-1">IEC 60906-1</a><b> ·</b> <a href="/w/index.php?title=Compact_Disc_Digital_Audio&action=edit&redlink=1" class="new" title="Compact Disc Digital Audio (la pagina non esiste)">IEC 60908</a><b> ·</b> <a href="/w/index.php?title=IEC_60929&action=edit&redlink=1" class="new" title="IEC 60929 (la pagina non esiste)">IEC 60929</a><b> ·</b> <a href="/w/index.php?title=IEC_60958&action=edit&redlink=1" class="new" title="IEC 60958 (la pagina non esiste)">IEC 60958</a> (<a href="/wiki/AES/EBU" title="AES/EBU">AES3</a><b> ·</b> <a href="/wiki/S/PDIF" title="S/PDIF">S/PDIF</a>)<b> ·</b> <a href="/w/index.php?title=IEC_61030&action=edit&redlink=1" class="new" title="IEC 61030 (la pagina non esiste)">IEC 61030</a><b> ·</b> <a href="/w/index.php?title=IEC_61131&action=edit&redlink=1" class="new" title="IEC 61131 (la pagina non esiste)">IEC 61131</a> (<a href="/w/index.php?title=IEC_61131-3&action=edit&redlink=1" class="new" title="IEC 61131-3 (la pagina non esiste)">IEC 61131-3</a><b> ·</b> <a href="/wiki/IO-Link" title="IO-Link">IEC 61131-9</a>)<b> ·</b> <a href="/w/index.php?title=IEC_61158&action=edit&redlink=1" class="new" title="IEC 61158 (la pagina non esiste)">IEC 61158</a><b> ·</b> <a href="/w/index.php?title=IEC_61162&action=edit&redlink=1" class="new" title="IEC 61162 (la pagina non esiste)">IEC 61162</a><b> ·</b> <a href="/w/index.php?title=IEC_61334&action=edit&redlink=1" class="new" title="IEC 61334 (la pagina non esiste)">IEC 61334</a><b> ·</b> <a href="/w/index.php?title=IEC_61346&action=edit&redlink=1" class="new" title="IEC 61346 (la pagina non esiste)">IEC 61346</a><b> ·</b> <a href="/w/index.php?title=IEC_61355&action=edit&redlink=1" class="new" title="IEC 61355 (la pagina non esiste)">IEC 61355</a><b> ·</b> <a href="/w/index.php?title=IEC_61360&action=edit&redlink=1" class="new" title="IEC 61360 (la pagina non esiste)">IEC 61360</a><b> ·</b> <a href="/w/index.php?title=IEC_61400&action=edit&redlink=1" class="new" title="IEC 61400 (la pagina non esiste)">IEC 61400</a><b> ·</b> <a href="/w/index.php?title=IEC_61499&action=edit&redlink=1" class="new" title="IEC 61499 (la pagina non esiste)">IEC 61499</a><b> ·</b> <a href="/wiki/IEC_61508" title="IEC 61508">IEC 61508</a><b> ·</b> <a href="/wiki/IEC_61511" title="IEC 61511">IEC 61511</a><b> ·</b> <a href="/w/index.php?title=IEC_61784&action=edit&redlink=1" class="new" title="IEC 61784 (la pagina non esiste)">IEC 61784</a><b> ·</b> <a href="/wiki/IEC_61850" title="IEC 61850">IEC 61850</a><b> ·</b> <a href="/w/index.php?title=IEC_61851&action=edit&redlink=1" class="new" title="IEC 61851 (la pagina non esiste)">IEC 61851</a><b> ·</b> <a href="/wiki/IEC_61883" title="IEC 61883">IEC 61883</a><b> ·</b> <a href="/w/index.php?title=IEC_61960&action=edit&redlink=1" class="new" title="IEC 61960 (la pagina non esiste)">IEC 61960</a><b> ·</b> <a href="/w/index.php?title=IEC_61968&action=edit&redlink=1" class="new" title="IEC 61968 (la pagina non esiste)">IEC 61968</a><b> ·</b> <a href="/wiki/IEC_61970" title="IEC 61970">IEC 61970</a><b> ·</b> <a href="/w/index.php?title=IP-XACT&action=edit&redlink=1" class="new" title="IP-XACT (la pagina non esiste)">IEC 62014-4</a><b> ·</b> <a href="/w/index.php?title=IEC_62026&action=edit&redlink=1" class="new" title="IEC 62026 (la pagina non esiste)">IEC 62026</a><b> ·</b> <a href="/w/index.php?title=IEC_62056&action=edit&redlink=1" class="new" title="IEC 62056 (la pagina non esiste)">IEC 62056</a><b> ·</b> <a href="/w/index.php?title=IEC_62061&action=edit&redlink=1" class="new" title="IEC 62061 (la pagina non esiste)">IEC 62061</a><b> ·</b> <a href="/wiki/IEC_62196" title="IEC 62196">IEC 62196</a><b> ·</b> <a href="/w/index.php?title=EN_62262&action=edit&redlink=1" class="new" title="EN 62262 (la pagina non esiste)">IEC 62262</a><b> ·</b> <a href="/w/index.php?title=IEC_62264&action=edit&redlink=1" class="new" title="IEC 62264 (la pagina non esiste)">IEC 62264</a><b> ·</b> <a href="/wiki/IEC_62304" title="IEC 62304">IEC 62304</a><b> ·</b> <a href="/w/index.php?title=IEC_62325&action=edit&redlink=1" class="new" title="IEC 62325 (la pagina non esiste)">IEC 62325</a><b> ·</b> <a href="/wiki/IEC_62351" title="IEC 62351">IEC 62351</a><b> ·</b> <a href="/w/index.php?title=AES47&action=edit&redlink=1" class="new" title="AES47 (la pagina non esiste)">IEC 62365</a><b> ·</b> <a href="/wiki/IEC_62366" title="IEC 62366">IEC 62366</a><b> ·</b> <a href="/w/index.php?title=IEC_62379&action=edit&redlink=1" class="new" title="IEC 62379 (la pagina non esiste)">IEC 62379</a><b> ·</b> <a href="/w/index.php?title=Digital_Addressable_Lighting_Interface&action=edit&redlink=1" class="new" title="Digital Addressable Lighting Interface (la pagina non esiste)">IEC 62386</a><b> ·</b> <a href="/w/index.php?title=IEC_62455&action=edit&redlink=1" class="new" title="IEC 62455 (la pagina non esiste)">IEC 62455</a><b> ·</b> <a href="/wiki/USB" title="USB">IEC 62680</a><b> ·</b> <a href="/w/index.php?title=IEC_62682&action=edit&redlink=1" class="new" title="IEC 62682 (la pagina non esiste)">IEC 62682</a><b> ·</b> <a href="/w/index.php?title=IEC_62700&action=edit&redlink=1" class="new" title="IEC 62700 (la pagina non esiste)">IEC 62700</a><b> ·</b> <a href="/w/index.php?title=IEC_63110&action=edit&redlink=1" class="new" title="IEC 63110 (la pagina non esiste)">IEC 63110</a><b> ·</b> <a href="/w/index.php?title=IEC_63119&action=edit&redlink=1" class="new" title="IEC 63119 (la pagina non esiste)">IEC 63119</a></td></tr><tr><th colspan="1" class="navbox_group">ISO/IEC standard</th><td colspan="1" class="navbox_list navbox_even"><a href="/wiki/ISO/IEC_646" title="ISO/IEC 646">ISO/IEC 646</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_2022&action=edit&redlink=1" class="new" title="ISO/IEC 2022 (la pagina non esiste)">ISO/IEC 2022</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_4909&action=edit&redlink=1" class="new" title="ISO/IEC 4909 (la pagina non esiste)">ISO/IEC 4909</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_5218&action=edit&redlink=1" class="new" title="ISO/IEC 5218 (la pagina non esiste)">ISO/IEC 5218</a><b> ·</b> <a href="/wiki/Codici_di_escape_ANSI" title="Codici di escape ANSI">ISO/IEC 6429</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_6523&action=edit&redlink=1" class="new" title="ISO/IEC 6523 (la pagina non esiste)">ISO/IEC 6523</a><b> ·</b> <a href="/wiki/ISO/IEC_7810" title="ISO/IEC 7810">ISO/IEC 7810</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_7811&action=edit&redlink=1" class="new" title="ISO/IEC 7811 (la pagina non esiste)">ISO/IEC 7811</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_7812&action=edit&redlink=1" class="new" title="ISO/IEC 7812 (la pagina non esiste)">ISO/IEC 7812</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_7813&action=edit&redlink=1" class="new" title="ISO/IEC 7813 (la pagina non esiste)">ISO/IEC 7813</a><b> ·</b> <a href="/wiki/ISO/IEC_7816" title="ISO/IEC 7816">ISO/IEC 7816</a><b> ·</b> <a href="/w/index.php?title=Graphical_Kernel_System&action=edit&redlink=1" class="new" title="Graphical Kernel System (la pagina non esiste)">ISO/IEC 7942</a><b> ·</b> <a href="/wiki/Open_Document_Architecture" title="Open Document Architecture">ISO/IEC 8613</a><b> ·</b> <a href="/w/index.php?title=Computer_Graphics_Metafile&action=edit&redlink=1" class="new" title="Computer Graphics Metafile (la pagina non esiste)">ISO/IEC 8632</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_8652&action=edit&redlink=1" class="new" title="ISO/IEC 8652 (la pagina non esiste)">ISO/IEC 8652</a><b> ·</b> <a href="/wiki/ISO/IEC_8859" class="mw-redirect" title="ISO/IEC 8859">ISO/IEC 8859</a><b> ·</b> <a href="/wiki/ISO/IEC_9126" title="ISO/IEC 9126">ISO/IEC 9126</a><b> ·</b> <a href="/wiki/File_Allocation_Table" title="File Allocation Table">ISO/IEC 9293</a><b> ·</b> <a href="/w/index.php?title=PHIGS&action=edit&redlink=1" class="new" title="PHIGS (la pagina non esiste)">ISO/IEC 9592</a><b> ·</b> <a href="/w/index.php?title=PHIGS&action=edit&redlink=1" class="new" title="PHIGS (la pagina non esiste)">ISO/IEC 9593</a><b> ·</b> <a href="/wiki/ANSI_C" class="mw-redirect" title="ANSI C">ISO/IEC 9899</a><b> ·</b> <a href="/wiki/POSIX" title="POSIX">ISO/IEC 9945</a><b> ·</b> <a href="/wiki/ISO/IEC_9995" title="ISO/IEC 9995">ISO/IEC 9995</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_10021&action=edit&redlink=1" class="new" title="ISO/IEC 10021 (la pagina non esiste)">ISO/IEC 10021</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_10116&action=edit&redlink=1" class="new" title="ISO/IEC 10116 (la pagina non esiste)">ISO/IEC 10116</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_10165&action=edit&redlink=1" class="new" title="ISO/IEC 10165 (la pagina non esiste)">ISO/IEC 10165</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_10179&action=edit&redlink=1" class="new" title="ISO/IEC 10179 (la pagina non esiste)">ISO/IEC 10179</a><b> ·</b> <a href="/wiki/Universal_Character_Set" title="Universal Character Set">ISO/IEC 10646</a><b> ·</b> <a href="/wiki/ISO/IEC_10967" title="ISO/IEC 10967">ISO/IEC 10967</a><b> ·</b> <a href="/wiki/MPEG-1" title="MPEG-1">ISO/IEC 11172</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_11179&action=edit&redlink=1" class="new" title="ISO/IEC 11179 (la pagina non esiste)">ISO/IEC 11179</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_11404&action=edit&redlink=1" class="new" title="ISO/IEC 11404 (la pagina non esiste)">ISO/IEC 11404</a><b> ·</b> <a href="/w/index.php?title=JBIG&action=edit&redlink=1" class="new" title="JBIG (la pagina non esiste)">ISO/IEC 11544</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_11801&action=edit&redlink=1" class="new" title="ISO/IEC 11801 (la pagina non esiste)">ISO/IEC 11801</a><b> ·</b> <a href="/wiki/ISO/IEC_12207" title="ISO/IEC 12207">ISO/IEC 12207</a><b> ·</b> <a href="/wiki/Topic_Maps" title="Topic Maps">ISO/IEC 13250</a><b> ·</b> <a href="/wiki/Universal_Disk_Format" title="Universal Disk Format">ISO/IEC 13346</a><b> ·</b> <a href="/wiki/MHEG-5" title="MHEG-5">ISO/IEC 13522-5</a><b> ·</b> <a href="/w/index.php?title=Z_notation&action=edit&redlink=1" class="new" title="Z notation (la pagina non esiste)">ISO/IEC 13568</a><b> ·</b> <a href="/wiki/MPEG-2" title="MPEG-2">ISO/IEC 13818</a><b> ·</b> <a href="/wiki/ISO/IEC_14443" title="ISO/IEC 14443">ISO/IEC 14443</a><b> ·</b> <a href="/wiki/MPEG-4" title="MPEG-4">ISO/IEC 14496</a><b> ·</b> <a href="/wiki/C%2B%2B" title="C++">ISO/IEC 14882</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_15288&action=edit&redlink=1" class="new" title="ISO/IEC 15288 (la pagina non esiste)">ISO/IEC 15288</a><b> ·</b> <a href="/w/index.php?title=Ada_Semantic_Interface_Specification&action=edit&redlink=1" class="new" title="Ada Semantic Interface Specification (la pagina non esiste)">ISO/IEC 15291</a><b> ·</b> <a href="/w/index.php?title=Common_Criteria&action=edit&redlink=1" class="new" title="Common Criteria (la pagina non esiste)">ISO/IEC 15408</a><b> ·</b> <a href="/wiki/JPEG_2000" title="JPEG 2000">ISO/IEC 15444</a><b> ·</b> <a href="/wiki/HTML" title="HTML">ISO/IEC 15445</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_15504&action=edit&redlink=1" class="new" title="ISO/IEC 15504 (la pagina non esiste)">ISO/IEC 15504</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_15511&action=edit&redlink=1" class="new" title="ISO/IEC 15511 (la pagina non esiste)">ISO/IEC 15511</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_15693&action=edit&redlink=1" class="new" title="ISO/IEC 15693 (la pagina non esiste)">ISO/IEC 15693</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_15897&action=edit&redlink=1" class="new" title="ISO/IEC 15897 (la pagina non esiste)">ISO/IEC 15897</a><b> ·</b> <a href="/wiki/MPEG-7" title="MPEG-7">ISO/IEC 15938</a><b> ·</b> <a href="/wiki/ECMAScript" title="ECMAScript">ISO/IEC 16262</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_17024&action=edit&redlink=1" class="new" title="ISO/IEC 17024 (la pagina non esiste)">ISO/IEC 17024</a><b> ·</b> <a href="/wiki/ISO/IEC_17025" title="ISO/IEC 17025">ISO/IEC 17025</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_18000&action=edit&redlink=1" class="new" title="ISO/IEC 18000 (la pagina non esiste)">ISO/IEC 18000</a><b> ·</b> <a href="/wiki/QR_code" class="mw-redirect" title="QR code">ISO/IEC 18004</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_18014&action=edit&redlink=1" class="new" title="ISO/IEC 18014 (la pagina non esiste)">ISO/IEC 18014</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_19752&action=edit&redlink=1" class="new" title="ISO/IEC 19752 (la pagina non esiste)">ISO/IEC 19752</a><b> ·</b> <a href="/w/index.php?title=RELAX_NG&action=edit&redlink=1" class="new" title="RELAX NG (la pagina non esiste)">ISO/IEC 19757</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_19770&action=edit&redlink=1" class="new" title="ISO/IEC 19770 (la pagina non esiste)">ISO/IEC 19770</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_19788&action=edit&redlink=1" class="new" title="ISO/IEC 19788 (la pagina non esiste)">ISO/IEC 19788</a><b> ·</b> <a href="/wiki/ISO/IEC_20000" title="ISO/IEC 20000">ISO/IEC 20000</a><b> ·</b> <a href="/wiki/MPEG-21" title="MPEG-21">ISO/IEC 21000</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_21827&action=edit&redlink=1" class="new" title="ISO/IEC 21827 (la pagina non esiste)">ISO/IEC 21827</a><b> ·</b> <a href="/w/index.php?title=MPEG-A&action=edit&redlink=1" class="new" title="MPEG-A (la pagina non esiste)">ISO/IEC 23000</a><b> ·</b> <a href="/w/index.php?title=MPEG-D&action=edit&redlink=1" class="new" title="MPEG-D (la pagina non esiste)">ISO/IEC 23003</a><b> ·</b> <a href="/w/index.php?title=MPEG-H&action=edit&redlink=1" class="new" title="MPEG-H (la pagina non esiste)">ISO/IEC 23008</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_23270&action=edit&redlink=1" class="new" title="ISO/IEC 23270 (la pagina non esiste)">ISO/IEC 23270</a><b> ·</b> <a href="/wiki/Linux_Standard_Base" title="Linux Standard Base">ISO/IEC 23360</a><b> ·</b> <a href="/w/index.php?title=Common_Logic&action=edit&redlink=1" class="new" title="Common Logic (la pagina non esiste)">ISO/IEC 24707</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_24727&action=edit&redlink=1" class="new" title="ISO/IEC 24727 (la pagina non esiste)">ISO/IEC 24727</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_24744&action=edit&redlink=1" class="new" title="ISO/IEC 24744 (la pagina non esiste)">ISO/IEC 24744</a><b> ·</b> <a href="/w/index.php?title=Universal_Remote_Console&action=edit&redlink=1" class="new" title="Universal Remote Console (la pagina non esiste)">ISO/IEC 24752</a><b> ·</b> <a href="/wiki/OpenDocument" title="OpenDocument">ISO/IEC 26300</a><b> ·</b> <a href="/wiki/ISO/IEC_27000-series" title="ISO/IEC 27000-series">ISO/IEC 27000</a><b> ·</b> <a href="/wiki/ISO/IEC_27001" title="ISO/IEC 27001">ISO/IEC 27001</a><b> ·</b> <a href="/wiki/ISO/IEC_27002" title="ISO/IEC 27002">ISO/IEC 27002</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_27040&action=edit&redlink=1" class="new" title="ISO/IEC 27040 (la pagina non esiste)">ISO/IEC 27040</a><b> ·</b> <a href="/wiki/ISO/IEC_27032" title="ISO/IEC 27032">ISO/IEC 27032</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_29119&action=edit&redlink=1" class="new" title="ISO/IEC 29119 (la pagina non esiste)">ISO/IEC 29119</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_33001&action=edit&redlink=1" class="new" title="ISO/IEC 33001 (la pagina non esiste)">ISO/IEC 33001</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_38500&action=edit&redlink=1" class="new" title="ISO/IEC 38500 (la pagina non esiste)">ISO/IEC 38500</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC_42010&action=edit&redlink=1" class="new" title="ISO/IEC 42010 (la pagina non esiste)">ISO/IEC 42010</a><b> ·</b> <a href="/w/index.php?title=ISO/IEC80000&action=edit&redlink=1" class="new" title="ISO/IEC80000 (la pagina non esiste)">ISO/IEC80000</a></td></tr></tbody></table> <div class="noprint" style="width:100%; padding: 3px 0; display: flex; flex-wrap: wrap; row-gap: 4px; column-gap: 8px; box-sizing: 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