{"id":1589,"date":"2026-10-05T09:30:00","date_gmt":"2026-10-05T07:30:00","guid":{"rendered":"https:\/\/www.eco-nova.de\/?p=1589"},"modified":"2026-10-05T13:16:38","modified_gmt":"2026-10-05T11:16:38","slug":"un-zulassung","status":"publish","type":"post","link":"https:\/\/www.eco-nova.de\/it\/un-zulassung\/","title":{"rendered":"Omologazione ONU: il significato del marchio riportato su taniche e fusti"},"content":{"rendered":"<p>Chi acquista detergenti, solventi o altre sostanze chimiche noter\u00e0 su molti contenitori e fusti una lunga sequenza di caratteri che inizia con \u201eUN\u201c. Essa indica che l\u2019imballaggio \u00e8 stato controllato e omologato per il trasporto di merci pericolose. In questo articolo spieghiamo cosa si nasconde dietro questa sigla, come si legge il contrassegno e in quali casi \u00e8 effettivamente necessario un imballaggio UN.<\/p>\n<h2>Che cos'\u00e8 un'autorizzazione ONU?<\/h2>\n<p>Gli imballaggi per le merci pericolose devono essere sottoposti a verifica e omologati. La base di riferimento \u00e8 costituita dalle raccomandazioni delle Nazioni Unite (United Nations, in breve UN) relative al trasporto di merci pericolose. Tali raccomandazioni vengono recepite in normative specifiche per i singoli modi di trasporto: l\u2019ADR per il trasporto su strada, il RID per il trasporto ferroviario, il Codice IMDG per il trasporto marittimo e le norme ICAO-TI per il trasporto aereo. Per il trasporto su strada \u00e8 competente la Commissione economica per l\u2019Europa delle Nazioni Unite (UNECE).<\/p>\n<h2>Come viene controllata una confezione?<\/h2>\n<p>Prima che un imballaggio possa recare il marchio UN, il modello deve superare una serie di prove, tra cui:<\/p>\n<ul>\n<li><strong>Esame del caso:<\/strong> La confezione riempita viene fatta cadere da un'altezza prestabilita.<\/li>\n<li><strong>Prova di tenuta:<\/strong> L'imballaggio non deve presentare perdite sotto pressione.<\/li>\n<li><strong>Prova di pressione interna:<\/strong> Deve resistere a una pressione interna prestabilita.<\/li>\n<li><strong>Prova di pressione a pila:<\/strong> Deve sostenere il peso degli imballaggi impilati.<\/li>\n<\/ul>\n<p>Il livello di severit\u00e0 dei requisiti dipende dal gruppo di imballaggio oggetto di verifica.<\/p>\n<h2>Come interpretare il simbolo delle Nazioni Unite<\/h2>\n<p>Il marchio viene apposto in modo permanente sulla confezione, solitamente mediante impressione a caldo. Un esempio relativo a un contenitore in plastica:<\/p>\n<p style=\"font-family:monospace;font-size:1.1em;background:#f4f6f7;padding:12px 14px;border-radius:6px\">UN 3H1\/Y1.9\/200\/24\/D\/BAM \u2026<\/p>\n<div style=\"overflow-x:auto;margin:0 0 28px\">\n<table style=\"width:100%;border-collapse:collapse;min-width:420px\">\n<thead>\n<tr>\n<th style=\"padding:10px;text-align:left;background:#f4f6f7;border-bottom:2px solid #d5d9dc\">Parte<\/th>\n<th style=\"padding:10px;text-align:left;background:#f4f6f7;border-bottom:2px solid #d5d9dc\">Significato<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\"><strong>ONU<\/strong><\/td>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\">L'imballaggio \u00e8 stato testato e omologato in conformit\u00e0 alle norme delle Nazioni Unite relative alle merci pericolose.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\"><strong>3H1<\/strong><\/td>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\">Tipo di imballaggio: 3 = tanica, H = plastica, 1 = coperchio non rimovibile. 1H2 sarebbe un fusto di plastica con coperchio rimovibile.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\"><strong>Y<\/strong><\/td>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\">Gruppo di imballaggio per il quale \u00e8 stata effettuata la verifica: X = I (rischio elevato), Y = II (rischio medio), Z = III (rischio basso).<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\"><strong>1.9<\/strong><\/td>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\">Per i liquidi, la densit\u00e0 massima consentita del contenuto. Per i solidi, in questa voce \u00e8 indicata la massa lorda massima consentita in kg.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\"><strong>200<\/strong><\/td>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\">Per i liquidi, la pressione di prova (pressione interna) in kPa. Per i solidi, in questa casella \u00e8 indicato un S.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\"><strong>24<\/strong><\/td>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\">Anno di produzione: in questo caso il 2024.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\"><strong>D<\/strong><\/td>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\">Paese in cui \u00e8 stata rilasciata l'autorizzazione, in questo caso la Germania.<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\"><strong>BAM \u2026<\/strong><\/td>\n<td style=\"padding:12px 10px;border-bottom:1px solid #e3e6e8;vertical-align:top\">Codici identificativi dell\u2019ufficio di immatricolazione e del costruttore.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Un imballaggio che sia stato sottoposto a verifica per sostanze a rischio pi\u00f9 elevato pu\u00f2 contenere anche sostanze a rischio inferiore: X per i gruppi di imballaggio I, II e III, Y per II e III, Z solo per III.<\/p>\n<h2>Per quanto tempo \u00e8 consentito utilizzare un imballaggio in plastica?<\/h2>\n<p>I fusti e i contenitori in plastica destinati al trasporto di merci pericolose ai sensi dell\u2019ADR possono essere utilizzati, di norma, per un periodo massimo di cinque anni dalla data di fabbricazione, a meno che per la sostanza in questione non sia previsto un termine pi\u00f9 breve. Pertanto, l\u2019anno di fabbricazione deve sempre essere indicato sull\u2019imballaggio.<\/p>\n<h2>I prodotti detergenti devono essere confezionati in imballaggi conformi alle norme UN?<\/h2>\n<p>Solo se sono classificati ai sensi della normativa sulle merci pericolose. Per verificare se ci\u00f2 sia vero, si consulti la scheda di sicurezza alla sezione 14, dove sono indicati il numero UN, la classe di merci pericolose e il gruppo di imballaggio. Molti detergenti di Eco-Nova non sono considerati merci pericolose. Non richiedono imballaggi conformi alle norme UN e il loro trasporto non \u00e8 soggetto alle normative sulle merci pericolose. Laddove necessario, effettuiamo la consegna in imballaggi omologati.<\/p>\n<p>Nel presente articolo illustriamo la differenza tra sostanze pericolose e merci pericolose <a href=\"\/it\/gefahrstoffe-und-gefahrgut\/\">Sostanze pericolose e merci pericolose: la differenza<\/a>.<\/p>\n<p>Ha domande relative all\u2019imballaggio, al trasporto o alla scheda di sicurezza? Non esiti a contattarci, saremo lieti di assisterla.<\/p>","protected":false},"excerpt":{"rendered":"<p>Wer Reiniger, L\u00f6semittel oder andere Chemikalien bezieht, findet auf vielen Kanistern und F\u00e4ssern eine lange Zeichenfolge, die mit \u201eUN\u201c beginnt. Sie zeigt, dass die Verpackung f\u00fcr den Transport gef\u00e4hrlicher G\u00fcter gepr\u00fcft und zugelassen ist. In diesem Beitrag erkl\u00e4ren wir, was dahintersteckt, wie man das Kennzeichen liest und wann eine UN-Verpackung \u00fcberhaupt n\u00f6tig ist. Was ist [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":4855,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[81],"tags":[],"produktbereich":[],"class_list":["post-1589","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wissen-tips-zur-industriellen-reinigung"],"acf":{"kurzantwort":"Eine UN-Zulassung best\u00e4tigt, dass eine Verpackung f\u00fcr den Transport gef\u00e4hrlicher G\u00fcter gepr\u00fcft und zugelassen ist. Das UN-Kennzeichen auf Kanister oder Fass zeigt Verpackungsart, Verpackungsgruppe, zul\u00e4ssige Dichte oder Masse, Pr\u00fcfdruck, Herstellungsjahr, Zulassungsstaat und Hersteller. Kunststoffverpackungen d\u00fcrfen f\u00fcr Gefahrgut in der Regel h\u00f6chstens f\u00fcnf Jahre ab Herstellung verwendet werden.","kernaussagen":[{"text":"Grundlage sind die UN-Empfehlungen, umgesetzt im ADR (Stra\u00dfe), RID (Schiene), IMDG-Code (See) und ICAO-TI (Luft)."},{"text":"F\u00fcr die Zulassung durchl\u00e4uft die Verpackung unter anderem Fall-, Dichtheits-, Innendruck- und Stapeldruckpr\u00fcfungen."},{"text":"X, Y und Z stehen f\u00fcr die Verpackungsgruppen I, II und III."},{"text":"Nur Gefahrgut braucht eine UN-Verpackung. Viele Eco-Nova Reiniger sind kein Gefahrgut."}],"faq":[{"frage":"Was bedeutet 3H1 auf dem Kanister?","antwort":"3 steht f\u00fcr Kanister, H f\u00fcr Kunststoff und 1 f\u00fcr eine Ausf\u00fchrung mit nicht abnehmbarem Deckel. 1H2 bezeichnet ein Kunststofffass mit abnehmbarem Deckel."},{"frage":"Was bedeuten X, Y und Z?","antwort":"Sie geben die Verpackungsgruppe an, f\u00fcr die die Verpackung gepr\u00fcft wurde: X f\u00fcr I (hohe Gefahr), Y f\u00fcr II (mittlere Gefahr) und Z f\u00fcr III (geringe Gefahr)."},{"frage":"Brauchen nicht gef\u00e4hrliche Reiniger eine UN-Verpackung?","antwort":"Nein. Eine UN-Zulassung ist nur f\u00fcr G\u00fcter vorgeschrieben, die nach Gefahrgutrecht eingestuft sind. Viele Eco-Nova Reiniger sind kein Gefahrgut."},{"frage":"Wie lange darf eine Kunststoffverpackung f\u00fcr Gefahrgut genutzt werden?","antwort":"Nach ADR in der Regel f\u00fcnf Jahre ab dem Herstellungsdatum, sofern keine k\u00fcrzere Frist festgelegt ist."},{"frage":"Wo sehe ich, ob ein Produkt Gefahrgut ist?","antwort":"Im Sicherheitsdatenblatt, Abschnitt 14: Dort stehen UN-Nummer, Gefahrgutklasse und Verpackungsgruppe oder der Hinweis, dass das Produkt kein Gefahrgut ist."}],"passende_produkte":null,"passende_themen":null,"themen_verunreinigungen":[],"themen_anwendungen":[],"geprueft_am":"20261005","cta_art":"datenblatt","quellen":[{"titel":"ADR \u2013 \u00dcbereinkommen \u00fcber die internationale Bef\u00f6rderung gef\u00e4hrlicher G\u00fcter auf der Stra\u00dfe (UNECE)","url":"https:\/\/unece.org\/about-adr"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.6 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>UN-Zulassung von Verpackungen einfach erkl\u00e4rt | Eco-Nova<\/title>\n<meta name=\"description\" content=\"Was bedeutet UN 3H1\/Y1.9\/200 auf Kanister und Fass? 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