{"id":35781,"date":"2026-01-28T14:59:54","date_gmt":"2026-01-28T06:59:54","guid":{"rendered":"https:\/\/apacsafety.com\/?p=35781"},"modified":"2026-02-05T15:03:24","modified_gmt":"2026-02-05T07:03:24","slug":"osha-guardrail-requirements-vs-en-13374","status":"publish","type":"post","link":"https:\/\/apacsafety.com\/it\/osha-guardrail-requirements-vs-en-13374\/","title":{"rendered":"Requisiti OSHA per i parapetti rispetto alla norma EN 13374: un confronto pratico per gli appaltatori globali\u00a0"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"35781\" class=\"elementor elementor-35781\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f7d02c1 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-parent\" data-id=\"f7d02c1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-04e40ae elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"04e40ae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introduzione<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c082dda elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"c082dda\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Comprendere la differenza tra i requisiti OSHA per i parapetti e la norma EN 13374 \u00e8 fondamentale per appaltatori e team di approvvigionamento che operano a livello globale. L&#039;OSHA definisce gli standard di sicurezza nei cantieri statunitensi, mentre la norma EN 13374 definisce i requisiti prestazionali per i sistemi di protezione temporanea dei bordi utilizzati a livello internazionale.<\/p><p>Questo confronto ti aiuter\u00e0 a orientarti tra entrambi gli standard e a garantire la conformit\u00e0 quando specifichi sistemi di protezione dei bordi per vari progetti di costruzione.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c483c83 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"c483c83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cosa \u201ccerca di fare\u201d ogni standard\u201d\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b23079 external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"4b23079\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"http:\/\/www.osha.gov\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"231\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2023\/12\/US_OSHA-1024x296.png\" class=\"attachment-large size-large wp-image-31060\" alt=\"US_OSHA\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2023\/12\/US_OSHA-1024x296.png 1024w, https:\/\/apacsafety.com\/wp-content\/uploads\/2023\/12\/US_OSHA-300x87.png 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2023\/12\/US_OSHA-768x222.png 768w, https:\/\/apacsafety.com\/wp-content\/uploads\/2023\/12\/US_OSHA.png 1280w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b558d24 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"b558d24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">OSHA (requisiti normativi statunitensi)\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c5057f2 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"c5057f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L&#039;OSHA (Occupational Safety and Health Administration) \u00e8 un ente di regolamentazione statunitense che stabilisce gli standard minimi di sicurezza per garantire la protezione dei lavoratori negli ambienti edili. I suoi standard di protezione dalle cadute (descritti nel 29 CFR 1926, Sottoparte M) mirano a ridurre gli incidenti e i decessi dovuti a cadute nei cantieri edili, una delle principali cause di infortuni e morte nel settore.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0aae341 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"0aae341\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">EN 13374 (Norma europea sulle prestazioni di protezione temporanea dei bordi)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e913c9 external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"1e913c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2021\/07\/EN-13374_APAC.png\" class=\"attachment-large size-large wp-image-3201\" alt=\"\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2021\/07\/EN-13374_APAC.png 1024w, https:\/\/apacsafety.com\/wp-content\/uploads\/2021\/07\/EN-13374_APAC-300x169.png 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2021\/07\/EN-13374_APAC-768x432.png 768w, https:\/\/apacsafety.com\/wp-content\/uploads\/2021\/07\/EN-13374_APAC-595xh.png 595w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42da7b2 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"42da7b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La norma EN 13374 \u00e8 una norma di prodotto utilizzata principalmente in Europa e a livello internazionale per garantire che i sistemi di protezione temporanea dei bordi (TEPS) funzionino in sicurezza in una variet\u00e0 di scenari. Questa norma si concentra sulla progettazione e sui test di prodotto per garantire che i sistemi utilizzati nei cantieri edili soddisfino determinati parametri prestazionali in condizioni realistiche.<\/p><p>A differenza dell&#039;OSHA, che fornisce norme minime di sicurezza per le pratiche in cantiere, la norma EN 13374 fornisce metodi di prova dettagliati e requisiti prestazionali per i sistemi di protezione dei bordi stessi. Tutto ci\u00f2 che conta \u00e8 il comportamento del sistema sotto carico, incluso il peso dei lavoratori, dei materiali e delle forze ambientali come il vento. La norma \u00e8 suddivisa in tre classi (A, B e C), in base a fattori come l&#039;altezza di caduta e la pendenza della superficie, per tenere conto delle diverse tipologie di condizioni di lavoro (ad esempio, tetti inclinati, zone di caduta verticale).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22e9fe9 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"22e9fe9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Criteri fondamentali OSHA per i guardrail (ci\u00f2 che gli ispettori cercano)\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a44262b elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"a44262b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Secondo la norma OSHA 29 CFR 1926.502(b), un sistema di guardrail conforme in genere include:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Altezza del corrimano superiore:<\/b> <b>42 pollici \u00b1 3 pollici<\/b><span style=\"font-weight: 400;\"> sopra il livello di camminata\/lavoro (pu\u00f2 superare i 45 pollici se tutti gli altri criteri sono ancora soddisfatti).<\/span><p>\u00a0<\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Binario intermedio \/ riempimento:<\/b><span style=\"font-weight: 400;\"> richiesto quando non c&#039;\u00e8 un muro\/parapetto alto almeno 21 pollici; corrimano centrale installato circa a met\u00e0.<\/span><p>\u00a0<\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Controllo di apertura:<\/b><span style=\"font-weight: 400;\"> elementi intermedi distanziati in modo che le aperture siano <\/span><b>non pi\u00f9 di 19 pollici<\/b><span style=\"font-weight: 400;\">.<\/span><p>\u00a0<\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Forza:<\/b><span style=\"font-weight: 400;\"> la guida superiore deve resistere <\/span><b>200 libbre<\/b><span style=\"font-weight: 400;\"> forza applicata verso l&#039;esterno\/verso il basso; rotaia centrale\/riempimento <\/span><b>150 libbre<\/b><span style=\"font-weight: 400;\">.<\/span><p>\u00a0<\/p><\/li><\/ul><p><b>Toeboards (la sfumatura del bordo inferiore che la gente dimentica):<\/b><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Necessario per impedire la caduta di oggetti<\/b><span style=\"font-weight: 400;\"> in situazioni in cui gli oggetti potrebbero cadere a livelli inferiori, in genere quando gli utensili\/materiali sono riposti vicino al bordo.<\/span><p>\u00a0<\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Altezza minima:<\/b><span style=\"font-weight: 400;\"> tipicamente <\/span><b>3,5 pollici (3\u00bd&quot;)<\/b><span style=\"font-weight: 400;\">.<\/span><p>\u00a0<\/p><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Perch\u00e9 \u00e8 importante:<\/b><span style=\"font-weight: 400;\"> Questo \u00e8 un punto di errore frequente: le rotaie possono passare, ma i battiscopa mancanti o sottodimensionati attivano le bandierine di sicurezza perch\u00e9 il pericolo si sposta da <\/span><i><span style=\"font-weight: 400;\">persone che cadono<\/span><\/i><span style=\"font-weight: 400;\"> A <\/span><i><span style=\"font-weight: 400;\">oggetti che cadono<\/span><\/i><span style=\"font-weight: 400;\">.<\/span><p>\u00a0<\/p><\/li><\/ul><p><b>Conclusione chiave:<\/b><span style=\"font-weight: 400;\"> L&#039;OSHA \u00e8 fortemente orientato alle &quot;regole del sito&quot;: dimensioni, resistenza e principi fondamentali di configurazione.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7fdb61 external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"e7fdb61\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"451\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2021\/11\/figure3-Clasificacion-EN-13374-APAC-edge-protection.jpg\" class=\"attachment-large size-large wp-image-12615\" alt=\"Clasificacion--EN-13374-APAC-edge protection\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2021\/11\/figure3-Clasificacion-EN-13374-APAC-edge-protection.jpg 817w, https:\/\/apacsafety.com\/wp-content\/uploads\/2021\/11\/figure3-Clasificacion-EN-13374-APAC-edge-protection-300x169.jpg 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2021\/11\/figure3-Clasificacion-EN-13374-APAC-edge-protection-768x433.jpg 768w, https:\/\/apacsafety.com\/wp-content\/uploads\/2021\/11\/figure3-Clasificacion-EN-13374-APAC-edge-protection-595xh.jpg 595w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71fd966 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"71fd966\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Concetto fondamentale EN 13374: Classi A \/ B \/ C<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-221201c elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"221201c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">La norma EN 13374 classifica i sistemi in base a <\/span><b>scenario di rischio<\/b><span style=\"font-weight: 400;\">, particolarmente <\/span><b>pendenza superficiale<\/b><span style=\"font-weight: 400;\"> E <\/span><b>altezza di caduta<\/b><span style=\"font-weight: 400;\">.<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Classe A:<\/b><span style=\"font-weight: 400;\"> per <\/span><b>0\u201310\u00b0<\/b><span style=\"font-weight: 400;\"> pendenze (scenari di carico statico)<\/span><span style=\"font-weight: 400;\"><br \/><br \/><\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Classe B:<\/b><span style=\"font-weight: 400;\"> per <\/span><b>fino a 30\u00b0<\/b><span style=\"font-weight: 400;\">, O <\/span><b>fino a 60\u00b0<\/b><span style=\"font-weight: 400;\"> se l&#039;altezza di caduta \u00e8 limitata (scenario dinamico incluso)<\/span><span style=\"font-weight: 400;\"><br \/><br \/><\/span><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Classe C:<\/b><span style=\"font-weight: 400;\"> per pendii pi\u00f9 ripidi (spesso <\/span><b>30\u201345\u00b0<\/b><span style=\"font-weight: 400;\">, e talvolta fino a <\/span><b>60\u00b0<\/b><span style=\"font-weight: 400;\"> con limiti di altezza di caduta) e include condizioni dinamiche pi\u00f9 impegnative<\/span><span style=\"font-weight: 400;\"><br \/><br \/><\/span><\/li><\/ul><p><b>Conclusione chiave:<\/b><span style=\"font-weight: 400;\"> La norma EN 13374 \u00e8 costruita attorno <\/span><i><span style=\"font-weight: 400;\">scenari di cantiere reali come tetti inclinati e rischi di &quot;rotolamento\/scorrimento&quot;<\/span><\/i><span style=\"font-weight: 400;\">, non solo un guardrail con bordo piatto.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00776ea elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"00776ea\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Differenze chiave<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6aea3c elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"a6aea3c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li aria-level=\"1\">OSHA: si concentra sulla sicurezza di base nei cantieri e sugli standard minimi per l&#039;installazione (ad esempio, altezza, resistenza e configurazione dei parapetti) per prevenire cadute a un&#039;altezza specifica.<\/li><li aria-level=\"1\">EN 13374: si concentra sulle prestazioni del prodotto stesso in condizioni reali, tra cui capacit\u00e0 portante, resistenza al vento e adattabilit\u00e0 alle pendenze, garantendo la sicurezza del sistema in una gamma pi\u00f9 ampia di ambienti.<\/li><\/ul><p>In sintesi, mentre la norma OSHA garantisce una protezione di base nei cantieri statunitensi, la norma EN 13374 garantisce l&#039;affidabilit\u00e0 delle prestazioni e la durabilit\u00e0 dei sistemi di protezione dei bordi in ambienti di costruzione pi\u00f9 diversi. Entrambe sono essenziali per la conformit\u00e0, ma hanno scopi diversi: la prima garantisce la sicurezza dell&#039;installazione, la seconda garantisce le prestazioni del sistema.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a75259c elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"a75259c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Confronto pratico (cosa dovrebbero effettivamente confrontare i team di approvvigionamento)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7bf69ec e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-parent\" data-id=\"7bf69ec\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8da0605 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"8da0605\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"apac-spec\">\n  <style>\n    \/* Only affect this block *\/\n    .apac-spec{margin:16px 0;font-family:inherit;}\n    .apac-spec__wrap{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;}\n    .apac-spec table{width:100%;border-collapse:collapse;min-width:520px;font-size:14px;line-height:1.5;}\n    .apac-spec th,.apac-spec td{border:1px solid #e5e7eb;padding:12px 14px;vertical-align:top;}\n    .apac-spec thead th{background:#f9fafb;font-weight:700;text-align:left;}\n    .apac-spec tbody td:first-child{font-weight:600;width:40%;white-space:nowrap;}\n\n    \/* Mobile \u2192 card layout *\/\n    @media (max-width:640px){\n      .apac-spec__wrap{overflow:visible;}\n      .apac-spec table{min-width:0;border:0;}\n      .apac-spec thead{display:none;}\n      .apac-spec table,.apac-spec tbody,.apac-spec tr,.apac-spec td{display:block;width:100%;}\n      .apac-spec tr{\n        border:1px solid #e5e7eb;border-radius:10px;margin:12px 0;overflow:hidden;background:#fff;\n      }\n      .apac-spec td{border:0;border-bottom:1px solid #f1f5f9;padding:12px 14px;}\n      .apac-spec td:last-child{border-bottom:0;}\n      .apac-spec td::before{\n        content:attr(data-label);\n        display:block;\n        font-size:12px;\n        color:#6b7280;\n        margin-bottom:6px;\n        font-weight:600;\n      }\n      .apac-spec tbody td:first-child{white-space:normal;width:100%;}\n    }\n  <\/style>\n\n  <div class=\"apac-spec__wrap\">\n    <table aria-label=\"Confronto dei requisiti del guardrail\">\n      <thead>\n        <tr>\n          <th>Argomento<\/th>\n          <th>Requisiti OSHA per i parapetti (USA)<\/th>\n          <th>EN 13374 (UE\/TEPS internazionale)<\/th>\n        <\/tr>\n      <\/thead>\n      <tbody>\n        <tr>\n          <td data-label=\"Topic\">Che cosa \u00e8<\/td>\n          <td data-label=\"OSHA Guardrail Requirements (U.S.)\">Regolamentazione per i datori di lavoro (conformit\u00e0 minima)<\/td>\n          <td data-label=\"EN 13374 (EU\/International TEPS)\">Standard di prestazione del prodotto\/sistema + metodi di prova<\/td>\n        <\/tr>\n        <tr>\n          <td data-label=\"Topic\">\u201cFocus \u201dPass\/Fail\u201d<\/td>\n          <td data-label=\"OSHA Guardrail Requirements (U.S.)\">Altezza, riempimento, aperture, resistenza (+ fermapiede in caso di rischio di caduta di oggetti)<\/td>\n          <td data-label=\"EN 13374 (EU\/International TEPS)\">Prestazioni basate sulla classe per condizioni di pendenza\/altezza di caduta<\/td>\n        <\/tr>\n        <tr>\n          <td data-label=\"Topic\">Superfici inclinate<\/td>\n          <td data-label=\"OSHA Guardrail Requirements (U.S.)\">Non classificato in base alla pendenza (\u00e8 comunque necessario proteggere)<\/td>\n          <td data-label=\"EN 13374 (EU\/International TEPS)\">Selezione esplicita della classe in base alla pendenza e (spesso) ai limiti di altezza di caduta<\/td>\n        <\/tr>\n        <tr>\n          <td data-label=\"Topic\">Comportamento dinamico<\/td>\n          <td data-label=\"OSHA Guardrail Requirements (U.S.)\">Non inquadrato come test dinamici basati sulla classe nel testo della regola<\/td>\n          <td data-label=\"EN 13374 (EU\/International TEPS)\">B\/C considera esplicitamente gli scenari di carico dinamico<\/td>\n        <\/tr>\n      <\/tbody>\n    <\/table>\n  <\/div>\n<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a32fba0 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"a32fba0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Come specificare correttamente per i progetti globali\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c45be0 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"1c45be0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Se vendi o acquisti in pi\u00f9 regioni, l&#039;approccio pi\u00f9 sicuro \u00e8 <\/span><b>requisiti bilingue<\/b><span style=\"font-weight: 400;\">:<\/span><\/p><p><b>A) Conformit\u00e0 OSHA in cantiere (criteri di installazione)<\/b><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\">Geometria e resistenza del guardrail secondo 29 CFR 1926.502(b) (altezza del corrimano superiore, corrimano centrale\/riempimento, aperture massime, resistenza 200 lb\/150 lb).<\/li><li>Laddove sussista il rischio di caduta di oggetti, fornire battiscopa secondo i criteri OSHA (in genere min. 3\u00bd\u201d)\u201d<span style=\"font-weight: 400;\">)<br \/><\/span><b><br \/><\/b><\/li><\/ul><p><b>B) Prestazioni del sistema EN 13374 (cosa deve essere il prodotto)<\/b><\/p><ul><li>Il sistema deve essere progettato\/testato secondo la norma EN 13374 Classe __ (A\/B\/C) in base alla pendenza del tetto e allo scenario dell&#039;altezza di caduta.<br \/><b><br \/><\/b><\/li><\/ul><p><b>C) Clausola di verifica della realt\u00e0 (protegge entrambe le parti, in particolare il fornitore)<\/b><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\">\u201c&quot;Il fornitore deve confermare la conformit\u00e0 del sistema alla classe di protezione in base ai disegni forniti e alla configurazione del prodotto. L&#039;acquirente deve verificare che la classe selezionata corrisponda alla pendenza effettiva del sito e alla valutazione del rischio di caduta.&quot;\u201d<\/li><\/ul><p><span style=\"font-weight: 400;\">In questo modo si evita il classico errore: <\/span><b>acquistare un \u201cguardrail\u201d che soddisfi le dimensioni OSHA ma non sia convalidato per condizioni di forte pendenza\/rischio dinamico.<\/b><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ff0f00d e-con-full e-flex elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"ff0f00d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6245b34 elementor-widget__width-initial external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"6245b34\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/apacsafety.com\/it\/concrete-edge-protection\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2025\/11\/edge-protection-system-en13374.jpg\" class=\"attachment-large size-large wp-image-35213\" alt=\"edge protection system en13374\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2025\/11\/edge-protection-system-en13374.jpg 900w, https:\/\/apacsafety.com\/wp-content\/uploads\/2025\/11\/edge-protection-system-en13374-300x200.jpg 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2025\/11\/edge-protection-system-en13374-768x512.jpg 768w, https:\/\/apacsafety.com\/wp-content\/uploads\/2025\/11\/edge-protection-system-en13374-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dd5687a external_elementor-repeater-item-none_external elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-image\" data-id=\"dd5687a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/apacsafety.com\/it\/steel-structure-edge-protection\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2025\/11\/edge-protection-system-bs-en13374.jpg\" class=\"attachment-large size-large wp-image-35217\" alt=\"edge protection system bs en13374\" srcset=\"https:\/\/apacsafety.com\/wp-content\/uploads\/2025\/11\/edge-protection-system-bs-en13374.jpg 900w, https:\/\/apacsafety.com\/wp-content\/uploads\/2025\/11\/edge-protection-system-bs-en13374-300x200.jpg 300w, https:\/\/apacsafety.com\/wp-content\/uploads\/2025\/11\/edge-protection-system-bs-en13374-768x512.jpg 768w, https:\/\/apacsafety.com\/wp-content\/uploads\/2025\/11\/edge-protection-system-bs-en13374-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e12804d elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"e12804d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Guida rapida alla decisione<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69305d2 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-parent\" data-id=\"69305d2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ffaefae elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"ffaefae\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\">Solette piane\/telai in calcestruzzo (bordi tipici): i criteri OSHA + EN 13374 Classe A rappresentano spesso l&#039;aspettativa di base nei siti guidati da EN.<\/li><li style=\"font-weight: 400;\" aria-level=\"1\">Tetti a pendenza bassa\/media: iniziare a valutare la Classe B.<\/li><li style=\"font-weight: 400;\" aria-level=\"1\">Pendenze ripide\/rischio di scivolamento pi\u00f9 elevato: ci si trova in territorio di Classe C.<\/li><\/ul><p><strong>Compatibilit\u00e0 dell&#039;altezza &quot;punto ottimale&quot; (domanda metrica vs imperiale):<\/strong><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\">Trucco dimensionale: molti sistemi EN 13374 sono progettati per un&#039;altezza del guardrail di circa 1 metro (\u2248 39,4 pollici). Questa altezza rientra nella fascia di tolleranza standard OSHA per il guardrail superiore (39\u2033\u201345\u2033, con 42\u2033 \u00b1 3\u2033 come standard).<\/li><li>Ma: \u00e8 veramente &quot;conforme&quot; in altezza solo se il sistema \u00e8 installato perfettamente sulla superficie di lavoro effettiva (variazioni di spessore della soletta, offset della base, ponti irregolari o pali posizionati male possono spingerti fuori tolleranza).<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-484f840 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-heading\" data-id=\"484f840\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Domande frequenti<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41cbe6b elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-n-accordion\" data-id=\"41cbe6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Fisarmonica. Apri i link con Invio o Spazio, chiudi con Esc e naviga con i tasti freccia.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6890\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-6890\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> D1: Possiamo scrivere &quot;conforme OSHA&quot; nella richiesta di preventivo e saltare la norma EN 13374? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6890\" class=\"elementor-element elementor-element-84601ab e-con-full e-flex elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"84601ab\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eec3167 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"eec3167\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Se il progetto si svolge negli Stati Uniti, la terminologia OSHA \u00e8 essenziale, ma per i lavori internazionali (o per i progetti specificati da consulenti che utilizzano la terminologia EN), \u00e8 necessario indicare anche la Classe EN 13374 (A\/B\/C). La norma OSHA si concentra sui criteri per i guardrail in cantiere, mentre la norma EN 13374 \u00e8 uno standard di prestazioni\/classe del sistema. Specificare entrambi gli standard evita aspettative discordanti.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6891\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6891\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> D2: Cosa dovremmo chiedere al fornitore di confermare e cosa deve verificare l&#039;acquirente? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6891\" class=\"elementor-element elementor-element-24f81db e-con-full e-flex elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"24f81db\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37f097a elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"37f097a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li style=\"font-weight: 400;\" aria-level=\"1\"><b>Il fornitore conferma:<\/b><span style=\"font-weight: 400;\"> IL <\/span><b>capacit\u00e0 di classe del sistema<\/b><span style=\"font-weight: 400;\"> (ad esempio, &quot;Questa configurazione \u00e8 classificata secondo EN 13374 Classe B&quot;) e fornisce limiti di configurazione e documentazione.<\/span><span style=\"font-weight: 400;\"><br \/><br \/><\/span><\/li><li><b>L&#039;acquirente verifica:<\/b><span style=\"font-weight: 400;\"> la classe scelta corrisponde <\/span><b>condizioni effettive del sito<\/b><span style=\"font-weight: 400;\"> (pendenza, altezza di caduta, tipo di bordo, modifiche del metodo di lavoro). In questo modo si proteggono entrambi i lati quando le condizioni del sito cambiano dopo l&#039;ordine.<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6892\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6892\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> D3: Quali disegni\/informazioni dovremmo includere affinch\u00e9 il fornitore possa formulare un preventivo accurato? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6892\" class=\"elementor-element elementor-element-5ce8113 e-con-full e-flex elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"5ce8113\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-529a7a7 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"529a7a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Includere: dettagli del bordo della soletta\/trave, intervallo di spessore della soletta, preferenza di fissaggio (morsetto\/presa\/bullone\/zavorra), lunghezza della barriera, conteggio degli angoli, requisiti del cancello e, in caso di lavori sul tetto, scenario di angolo di pendenza + altezza di caduta. Pi\u00f9 completi sono gli input, minori saranno le sorprese il giorno dell&#039;installazione.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6893\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6893\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> D4: Se il sistema \u00e8 basato su EN (sistema metrico), superer\u00e0 i requisiti OSHA in termini di altezza? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6893\" class=\"elementor-element elementor-element-ab665d8 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"ab665d8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4fed2c8 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"4fed2c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Spesso s\u00ec su <\/span><b>altezza del corrimano superiore<\/b><span style=\"font-weight: 400;\"> Poich\u00e9 molti sistemi EN sono alti circa 1 m (circa 39,4&quot;). Questo valore pu\u00f2 rientrare nella fascia di accettazione tipica dell&#039;OSHA (39&quot;-45&quot;). Tuttavia, funziona solo se l&#039;altezza di installazione viene misurata dalla superficie di calpestio\/lavoro effettiva e rimane entro i limiti di tolleranza, quindi la richiesta di preventivo dovrebbe comunque indicare esplicitamente il requisito di altezza OSHA.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6894\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6894\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> D5: Abbiamo sempre bisogno dei battiscopa o solo a volte? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6894\" class=\"elementor-element elementor-element-38addd6 e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"38addd6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f962728 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"f962728\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Solo &quot;a volte&quot;, ma questi &quot;a volte&quot; sono comuni: se c&#039;\u00e8 il rischio di caduta di oggetti (attrezzi\/materiali vicino al bordo, pi\u00f9 attivit\u00e0 sottostanti, vie di accesso trafficate), i fermapiedi diventano un requisito fondamentale. Molti progetti non superano l&#039;ispezione non perch\u00e9 il corrimano superiore sia sbagliato, ma perch\u00e9 la protezione del bordo inferiore \u00e8 stata ignorata.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6895\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"6\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6895\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> D6: Quali documenti deve richiedere la richiesta di preventivo (confezione minima)? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6895\" class=\"elementor-element elementor-element-74f75cd e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"74f75cd\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-961a7a9 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"961a7a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Come minimo: scheda tecnica del sistema, dichiarazione di configurazione (cosa \u00e8 incluso\/escluso) e dichiarazione di conformit\u00e0 allineata agli standard specificati. Se si acquista per ambiti ad alto rischio (tetti, interfacce pubbliche, infrastrutture), aggiungere una richiesta di riferimenti di prova e identificatori di tracciabilit\u00e0 per i lotti forniti.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-6896\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"7\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-6896\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><h3 class=\"e-n-accordion-item-title-text\"> D7: Possiamo mescolare componenti di marche diverse per &quot;farlo funzionare&quot;? <\/h3><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-plus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H272V64c0-17.67-14.33-32-32-32h-32c-17.67 0-32 14.33-32 32v144H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h144v144c0 17.67 14.33 32 32 32h32c17.67 0 32-14.33 32-32V304h144c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-6896\" class=\"elementor-element elementor-element-0b5d79f e-flex e-con-boxed elementor-repeater-item-default_padding elementor-repeater-item-none elementor-repeater-item-none_hover e-con e-child\" data-id=\"0b5d79f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;ang_container_spacing_size&quot;:&quot;default_padding&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-945f0b6 elementor-repeater-item-none elementor-repeater-item-none_hover elementor-widget elementor-widget-text-editor\" data-id=\"945f0b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Solo con cautela. La miscelazione pu\u00f2 modificare la geometria, la rigidit\u00e0, la resistenza delle connessioni e l&#039;altezza effettiva, esattamente ci\u00f2 che gli ispettori misurano. Se \u00e8 prevista una miscelazione, specificatelo nella richiesta di preventivo e richiedete al fornitore di confermare le ipotesi di compatibilit\u00e0 (o dichiarate che i sistemi misti sono al di fuori della capacit\u00e0 dichiarata).<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction Understanding the difference between OSHA guardrail requirements and EN 13374 is crucial for contractors and procurement teams working globally. OSHA sets U.S. jobsite safety standards, while EN 13374 defines performance requirements for temporary edge protection systems used internationally. This comparison will help you navigate both standards and ensure compliance when specifying edge protection systems [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":35782,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-35781","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-edge-protection"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>OSHA Guardrail Requirements vs EN 13374: A Practical Comparison<\/title>\n<meta name=\"description\" content=\"This comparison will help you navigate both standards and ensure compliance when specifying edge protection systems for various construction projects.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" 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