{"id":3373,"date":"2022-10-12T10:18:50","date_gmt":"2022-10-12T08:18:30","guid":{"rendered":"http:\/\/www.hoppe.com\/it-it\/din-en-1906-klassifizierungs-schluessel\/"},"modified":"2026-01-16T15:19:04","modified_gmt":"2026-01-16T14:19:04","slug":"din-en-1906-chiave-di-classificazione","status":"publish","type":"page","link":"https:\/\/www.hoppe.com\/it-it\/contatto-assistenza\/norme\/din-en-1906\/din-en-1906-chiave-di-classificazione\/","title":{"rendered":"DIN EN 1906 (chiave di classificazione)"},"content":{"rendered":"<section class=\"wp-bootstrap-blocks-container has--bg-white\">\n\t<div class=\"container\">\n\t\t\n<div class=\"wp-bootstrap-blocks-row row\">\n\t\n\n<div class=\"col-12 col-md-3 text-md-end\">\n\t\t\t\t<\/div>\n\n\n\n<div class=\"col-12 col-md-6\">\n\t\t\t\n\n<h2 class=\"wp-block-heading\">Significato delle cifre all\u2019interno della chiave di classificazione:<\/h2>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-3\">\n\t\t\t\t<\/div>\n\n<\/div>\n\n\n<div class=\"wp-bootstrap-blocks-row row\">\n\t\n\n<div class=\"col-12 col-md-3 text-md-end\">\n\t\t\t\n\n<h3 class=\"wp-block-heading\">1a posizione:<\/h3>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-6\">\n\t\t\t\n\n<table class=\"wp-block-advgb-table alignleft advgb-table-frontend\" style=\"border-collapse:collapse\"><tbody><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;background-color:#d9d9d9;vertical-align:top;text-align:left\" colspan=\"8\"><strong><strong>categoria d\u2019uso<\/strong><\/strong><\/td><\/tr><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;background-color:#d9d9d9;padding-right:0;vertical-align:top;text-align:left\"><strong><strong>possibili classi<\/strong><\/strong><\/td><td style=\"padding-left:0;vertical-align:top;text-align:left;border-top-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;padding-right:5px;padding-top:0\" colspan=\"3\">&nbsp;1-4<\/td><td style=\"border-width:1px;border-top-color:#000;border-right-color:#000;border-bottom-color:#000;padding-top:0;padding-left:99px;text-align:left;vertical-align:middle\" colspan=\"4\"><\/td><\/tr><\/tbody><\/table>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-3\">\n\t\t\t\t<\/div>\n\n<\/div>\n\n\n<div class=\"wp-bootstrap-blocks-row row\">\n\t\n\n<div class=\"col-12 col-md-3 text-md-end\">\n\t\t\t\n\n<h3 class=\"wp-block-heading\">2a posizione:<\/h3>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-6\">\n\t\t\t\n\n<table class=\"wp-block-advgb-table advgb-table-frontend\" style=\"border-collapse:collapse\"><tbody><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;background-color:#d6d6d6;vertical-align:top;text-align:left\" colspan=\"3\"><strong><strong>durabilit\u00e0<\/strong><\/strong><\/td><\/tr><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;background-color:#d6d6d6;vertical-align:top;text-align:left\"><strong><strong><strong>possibili classi<\/strong><\/strong><\/strong><\/td><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;vertical-align:top;text-align:left\" colspan=\"2\">6 o 7<\/td><\/tr><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;background-color:#d6d6d6;vertical-align:top;text-align:left\"><strong><strong>significato delle classi<\/strong><\/strong><\/td><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;vertical-align:top;text-align:left\" colspan=\"2\">6 = 100.000 cicli di prova<br>7 = 200.000 cicli di prova<\/td><\/tr><\/tbody><\/table>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-3\">\n\t\t\t\t<\/div>\n\n<\/div>\n\n\n<div class=\"wp-bootstrap-blocks-row row\">\n\t\n\n<div class=\"col-12 col-md-3 text-md-end\">\n\t\t\t\n\n<h3 class=\"wp-block-heading\">3a posizione:<\/h3>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-6\">\n\t\t\t\n\n<table class=\"wp-block-advgb-table alignleft advgb-table-frontend\" style=\"border-collapse:collapse\"><tbody><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;background-color:#d9d9d9;vertical-align:top;text-align:left\" colspan=\"15\"><strong><strong><strong><strong>massa della porta<\/strong><\/strong><\/strong><\/strong><\/td><\/tr><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;background-color:#d9d9d9;padding-right:0;vertical-align:top;text-align:left\"><strong><strong><strong>possibili classi<\/strong><\/strong><\/strong><\/td><td style=\"vertical-align:top;text-align:left;border-top-color:#000;border-bottom-color:#000\">Non utilizzata<\/td><td style=\"padding-left:71px;vertical-align:middle;text-align:left;border-top-color:#000;border-right-color:#000;border-bottom-color:#000\" colspan=\"13\"><\/td><\/tr><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;background-color:#d9d9d9;padding-right:0;vertical-align:top;text-align:left\"><strong><strong><strong>significato delle classi<\/strong><\/strong><\/strong><\/td><td style=\"vertical-align:top;text-align:left;border-top-color:#000;border-bottom-color:#000\">-<\/td><td style=\"padding-left:0;vertical-align:middle;text-align:left;border-top-color:#000;border-right-color:#000;border-bottom-color:#000\"><\/td><\/tr><\/tbody><\/table>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-3\">\n\t\t\t\t<\/div>\n\n<\/div>\n\n\n<div class=\"wp-bootstrap-blocks-row row\">\n\t\n\n<div class=\"col-12 col-md-3 text-md-end\">\n\t\t\t\n\n<h3 class=\"wp-block-heading\">4a posizione:<\/h3>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-6\">\n\t\t\t\n\n<table class=\"wp-block-advgb-table advgb-table-frontend\" style=\"border-collapse:collapse\"><tbody><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;background-color:#d9d9d9;vertical-align:top;text-align:left\" colspan=\"2\"><strong>resistenza al fuoco<\/strong><\/td><\/tr><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;background-color:#d9d9d9;vertical-align:top;text-align:left\"><strong><strong><strong>possibili classi<\/strong><\/strong><\/strong><\/td><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;vertical-align:top;text-align:left\">0, A, A1, B, B1, C, C1, D o D1<\/td><\/tr><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;background-color:#d9d9d9;vertical-align:top;text-align:left\"><strong><strong><strong>significato delle classi<\/strong><\/strong><\/strong><\/td><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;background-color:#ffffff;vertical-align:top;text-align:left\"><strong>0<\/strong>\u00a0= non adatta per porte tagliafuoco ed antifumo<br><strong>A<\/strong>\u00a0=\u00a0adatta per porte antifumo<br><strong>A1<\/strong>\u00a0= adatta per porte antifumo (testata con 200.000 cicli di prova su una porta di prova)<br><strong>B<\/strong>\u00a0= adatta per porte antifumo e tagliafuoco<br><strong>B1<\/strong>\u00a0= adatta per porte antifumo e tagliafuoco (testata con 200.000 cicli di prova su una porta di prova)<br><strong>C<\/strong>\u00a0= adatta per porte antifumo e tagliafuoco, obbligo di un inserto tagliafuoco nella placca, nella rosetta e nella bocchetta<br><strong>C1<\/strong>\u00a0= adatta per porte antifumo e tagliafuoco, obbligo di un inserto tagliafuoco nella placca, nella rosetta e nella bocchetta (testata con 200.000 cicli di prova su una porta di prova)<br><strong>D<\/strong>\u00a0= adatta per porte antifumo e tagliafuoco, obbligo di un\u2019anima in acciaio nella maniglia<br><strong>D1<\/strong>\u00a0= adatta per porte antifumo e tagliafuoco, obbligo di un\u2019anima in acciaio nella maniglia (testata con 200.000 cicli di prova su una porta di prova)<\/td><\/tr><\/tbody><\/table>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-3\">\n\t\t\t\t<\/div>\n\n<\/div>\n\n\n<div class=\"wp-bootstrap-blocks-row row\">\n\t\n\n<div class=\"col-12 col-md-3 text-md-end\">\n\t\t\t\n\n<h3 class=\"wp-block-heading\">5a posizione:<\/h3>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-6\">\n\t\t\t\n\n<table class=\"wp-block-advgb-table advgb-table-frontend\" style=\"border-collapse:collapse\"><tbody><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;text-align:left;vertical-align:top;background-color:#d9d9d9\" colspan=\"3\"><strong>resistenza al fuoco *<\/strong><\/td><\/tr><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;text-align:left;vertical-align:top;background-color:#d9d9d9\"><strong><strong><strong>possibili classi<\/strong><\/strong><\/strong><\/td><td style=\"border-top-color:#000;border-bottom-color:#000;border-width:1px;text-align:left;vertical-align:top;padding-right:0\">0 o 1<\/td><td style=\"padding-left:0;border-right-color:#000;border-bottom-color:#000;border-top-color:#000\"><\/td><\/tr><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;text-align:left;vertical-align:top;background-color:#d9d9d9\"><strong><strong><strong>significato delle classi<\/strong><\/strong><\/strong><\/td><td style=\"border-bottom-color:#000;border-width:1px;text-align:left;vertical-align:top;padding-right:69px\">0 = per uso normale<br>1 = per uso con requisiti di sicurezza<\/td><td style=\"border-right-color:#000;border-bottom-color:#000;border-top-color:#000;padding-right:97px;padding-left:93px\"><\/td><\/tr><\/tbody><\/table>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-3\">\n\t\t\t\t<\/div>\n\n<\/div>\n\n\n<div class=\"wp-bootstrap-blocks-row row\">\n\t\n\n<div class=\"col-12 col-md-3 text-md-end\">\n\t\t\t\n\n<h3 class=\"wp-block-heading\">6a posizione:<\/h3>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-6\">\n\t\t\t\n\n<table class=\"wp-block-advgb-table advgb-table-frontend\" style=\"border-collapse:collapse\"><tbody><tr><td style=\"background-color:#d9d9d9;vertical-align:top;text-align:left;border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px\" colspan=\"2\"><strong><strong>resistenza a corrosione<\/strong><\/strong><\/td><\/tr><tr><td style=\"background-color:#d9d9d9;vertical-align:top;text-align:left;border-top-color:#000;border-bottom-color:#000;border-left-color:#000;border-right-color:#000\"><strong><strong><strong>possibili classi<\/strong><\/strong><\/strong><\/td><td style=\"vertical-align:top;text-align:left;border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px\">0-5<\/td><\/tr><tr><td style=\"background-color:#d9d9d9;vertical-align:top;text-align:left;border-top-color:#000;border-bottom-color:#000;border-left-color:#000;border-right-color:#000\"><strong><strong><strong><strong>significato delle classi<\/strong><\/strong><\/strong><\/strong><\/td><td style=\"vertical-align:top;text-align:left;border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;padding-right:0\">0 = nessuna resistenza definita alla corrosione (nessun test)<br>1 = resistenza ridotta alla corrosione (test nebbia salina 24 h)<br>2 = resistenza media alla corrosione (test nebbia salina 48 h)<br>3 = resistenza alta alla corrosione (test nebbia salina 96 h)<br>4 = resistenza molto alta alla corrosione (test nebbia salina 240 h)<br>5 = resistenza estremamente alta alla corrosione (test nebbia salina 480 h)<\/td><\/tr><\/tbody><\/table>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-3\">\n\t\t\t\t<\/div>\n\n<\/div>\n\n\n<div class=\"wp-bootstrap-blocks-row row\">\n\t\n\n<div class=\"col-12 col-md-3 text-md-end\">\n\t\t\t\n\n<h3 class=\"wp-block-heading\">7a posizione:<\/h3>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-6\">\n\t\t\t\n\n<table class=\"wp-block-advgb-table advgb-table-frontend\" style=\"border-collapse:collapse\"><tbody><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;text-align:left;vertical-align:top;background-color:#d9d9d9\" colspan=\"3\"><strong><strong><strong>sicurezza (contro effrazione)<\/strong><\/strong><\/strong><\/td><\/tr><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;text-align:left;vertical-align:top;background-color:#d9d9d9\"><strong><strong><strong>possibili classi<\/strong><\/strong><\/strong><\/td><td style=\"border-top-color:#000;border-bottom-color:#000;border-width:1px;text-align:left;vertical-align:top;padding-right:0\">0-4<\/td><td style=\"padding-left:0;border-right-color:#000;border-bottom-color:#000;border-top-color:#000\"><\/td><\/tr><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;text-align:left;vertical-align:top;background-color:#d9d9d9\"><strong><strong><strong>significato delle classi<\/strong><\/strong><\/strong><\/td><td style=\"border-bottom-color:#000;border-width:1px;text-align:left;vertical-align:top;padding-right:33px\">0 = nessuna resistenza allo scasso<br>1 = ridotta resistenza allo scasso<br>2 = media resistenza allo scasso<br>3 = notevole resistenza allo scasso<br>4 =&nbsp;resistenza estremamente alta allo scasso<\/td><td style=\"border-right-color:#000;border-bottom-color:#000;border-top-color:#000;padding-right:97px;padding-left:93px\"><\/td><\/tr><\/tbody><\/table>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-3\">\n\t\t\t\t<\/div>\n\n<\/div>\n\n\n<div class=\"wp-bootstrap-blocks-row row\">\n\t\n\n<div class=\"col-12 col-md-3 text-md-end\">\n\t\t\t\n\n<h3 class=\"wp-block-heading\">8a posizione:<\/h3>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-6\">\n\t\t\t\n\n<table class=\"wp-block-advgb-table advgb-table-frontend\" style=\"border-collapse:collapse\"><tbody><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;text-align:left;vertical-align:top;background-color:#d9d9d9\" colspan=\"3\"><strong><strong><strong><strong>tipo di azionamento<\/strong><\/strong><\/strong><\/strong><\/td><\/tr><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;text-align:left;vertical-align:top;background-color:#d9d9d9\"><strong><strong><strong>possibili classi<\/strong><\/strong><\/strong><\/td><td style=\"border-top-color:#000;border-bottom-color:#000;border-width:1px;text-align:left;vertical-align:top;padding-right:0\">A, B o U<\/td><td style=\"padding-left:0;border-right-color:#000;border-bottom-color:#000;border-top-color:#000\"><\/td><\/tr><tr><td style=\"border-top-color:#000;border-right-color:#000;border-bottom-color:#000;border-left-color:#000;border-width:1px;text-align:left;vertical-align:top;background-color:#d9d9d9\"><strong><strong><strong><strong>significato delle classi<\/strong><\/strong><\/strong><\/strong><\/td><td style=\"border-bottom-color:#000;border-width:1px;text-align:left;vertical-align:top;padding-right:79px\">A = con molla<br>B = con precarico a molla<br>U = senza molla<\/td><td style=\"border-right-color:#000;border-bottom-color:#000;border-top-color:#000;padding-right:100px;padding-left:100px\"><\/td><\/tr><\/tbody><\/table>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-3\">\n\t\t\t\t<\/div>\n\n<\/div>\n\n\n<div class=\"wp-bootstrap-blocks-row row\">\n\t\n\n<div class=\"col-12 col-md-3 text-md-end\">\n\t\t\t\t<\/div>\n\n\n\n<div class=\"col-12 col-md-6\">\n\t\t\t\n\n<p class=\"wp-block-paragraph\">* Secondo DIN EN 1906, la prova di \u00absicurezza elevata\u00bb, \u00e8 opzionale per cui alla 5a posizione della chiave di classificazione \u00e8 possibile anche inserire uno 0. Secondo DIN 18255 tuttavia tutte le guarniture per gli edifici pubblici, corrispondenti alle categorie 3 e 4, devono superare questa prova.<\/p>\n\n\t<\/div>\n\n\n\n<div class=\"col-12 col-md-3\">\n\t\t\t\t<\/div>\n\n<\/div>\n\n\t<\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":8,"featured_media":19770,"parent":3371,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page_without_header.php","meta":{"_acf_changed":false,"advgb_blocks_editor_width":"","advgb_blocks_columns_visual_guide":"","footnotes":""},"class_list":["post-3373","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"coauthors":[],"author_meta":{"author_link":"https:\/\/www.hoppe.com\/it-it\/author\/lenka-lozakova-hoppe\/","display_name":"Lenka Lozakova"},"relative_dates":{"created":"Pubblicato 4 anni fa","modified":"Aggiornato 6 mesi fa"},"absolute_dates":{"created":"Pubblicato il 12. Ottobre 2022","modified":"Aggiornato il 16. Gennaio 2026"},"absolute_dates_time":{"created":"Pubblicato il 12. Ottobre 2022 10:18","modified":"Aggiornato il 16. Gennaio 2026 15:19"},"featured_img_caption":"","featured_img":"https:\/\/www.hoppe.com\/it-it\/wp-content\/uploads\/2023\/04\/HOPPE-Headerbild-DIN-EN-1906-1920-x-1080.jpg","series_order":"","_links":{"self":[{"href":"https:\/\/www.hoppe.com\/it-it\/wp-json\/wp\/v2\/pages\/3373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hoppe.com\/it-it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hoppe.com\/it-it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hoppe.com\/it-it\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hoppe.com\/it-it\/wp-json\/wp\/v2\/comments?post=3373"}],"version-history":[{"count":10,"href":"https:\/\/www.hoppe.com\/it-it\/wp-json\/wp\/v2\/pages\/3373\/revisions"}],"predecessor-version":[{"id":2857168,"href":"https:\/\/www.hoppe.com\/it-it\/wp-json\/wp\/v2\/pages\/3373\/revisions\/2857168"}],"up":[{"embeddable":true,"href":"https:\/\/www.hoppe.com\/it-it\/wp-json\/wp\/v2\/pages\/3371"}],"wp:attachment":[{"href":"https:\/\/www.hoppe.com\/it-it\/wp-json\/wp\/v2\/media?parent=3373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}