{"id":26385,"date":"2025-11-20T10:02:26","date_gmt":"2025-11-20T09:02:26","guid":{"rendered":"https:\/\/www.sensitron.it\/rilevazione-gas-negli-hotel-obblighi-e-requisiti-previsti-dalla-normativa-en-378\/"},"modified":"2026-07-13T14:59:09","modified_gmt":"2026-07-13T12:59:09","slug":"gas-detection-hotels-en-378-requirements","status":"publish","type":"post","link":"https:\/\/www.sensitron.it\/en\/gas-detection-hotels-en-378-requirements\/","title":{"rendered":"Gas detection in hotels: obligations and requirements under the EN 378 standard"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"26385\" class=\"elementor elementor-26385 elementor-26327\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21bab66 e-flex e-con-boxed e-con e-parent\" data-id=\"21bab66\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e2ab7cf elementor-widget elementor-widget-text-editor\" data-id=\"e2ab7cf\" 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 data-start=\"39\" data-end=\"101\">Guest safety is a top priority for any accommodation facility.<\/p><p data-start=\"103\" data-end=\"263\">In hotels, refrigeration systems located in machine rooms, walk-in cold rooms, kitchens, and occupied spaces present a potential risk if not properly monitored.<\/p><p data-start=\"265\" data-end=\"489\" data-is-last-node=\"\" data-is-only-node=\"\">Even a minor refrigerant gas leak can quickly escalate into a dangerous situation, posing risks of asphyxiation, toxicity, or flammability, with significant consequences for operational continuity and the hotel\u2019s reputation.<\/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-28f508e elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"28f508e\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;no_headings_message&quot;:&quot;Non sono state trovate intestazioni in questa pagina.&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;fas fa-circle&quot;,&quot;library&quot;:&quot;fa-solid&quot;},&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h3 class=\"elementor-toc__header-title\">\n\t\t\t\tIndice\t\t\t<\/h3>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__28f508e\" aria-expanded=\"true\" aria-label=\"Open table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-down\"><\/i><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__28f508e\" aria-expanded=\"true\" aria-label=\"Close table of contents\"><i aria-hidden=\"true\" class=\"fas fa-chevron-up\"><\/i><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__28f508e\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<i class=\"elementor-toc__spinner eicon-animation-spin eicon-loading\" aria-hidden=\"true\"><\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fef272 elementor-widget elementor-widget-image\" data-id=\"6fef272\" 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 fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"469\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/11\/hotel-1024x600.png\" class=\"attachment-large size-large wp-image-27431\" alt=\"hotel\" srcset=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/11\/hotel-1024x600.png 1024w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/11\/hotel-300x176.png 300w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/11\/hotel-768x450.png 768w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/11\/hotel.png 1200w\" 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-74f50a8 elementor-widget elementor-widget-heading\" data-id=\"74f50a8\" 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\">What is the EN 378 standard?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ecf5c29 elementor-widget elementor-widget-text-editor\" data-id=\"ecf5c29\" 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 data-start=\"81\" data-end=\"347\">The <strong data-start=\"85\" data-end=\"104\">EN 378 standard<\/strong> is the European reference framework that regulates safety and environmental requirements for <strong data-start=\"198\" data-end=\"238\">refrigeration systems and heat pumps<\/strong>, defining when gas detection and alarm systems are mandatory to protect people and surrounding environments.<\/p><p data-start=\"349\" data-end=\"434\">Its primary objective is to <strong data-start=\"377\" data-end=\"433\">minimize the risks associated with refrigerant leaks<\/strong>.<\/p><p>The standard is divided into four parts:<\/p><ul><li><strong>Part 1<\/strong>: General requirements, definitions, classification, and selection criteria<\/li><li><strong>Parts 2\u20133<\/strong>: Design, construction, installation, and commissioning<\/li><li><strong>Part 4<\/strong>: Operation, maintenance, repair, and refrigerant recovery<\/li><\/ul><figure><\/figure>\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-1814505 elementor-widget elementor-widget-heading\" data-id=\"1814505\" 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\">How EN 378 determines when gas detection is required<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff2318b elementor-widget elementor-widget-text-editor\" data-id=\"ff2318b\" 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 data-start=\"39\" data-end=\"164\">Compliance with EN 378 is based on the <strong data-start=\"78\" data-end=\"117\">potential refrigerant concentration<\/strong> that could accumulate within each environment.<\/p><p data-start=\"166\" data-end=\"269\">This value is calculated by dividing the <strong data-start=\"207\" data-end=\"240\">total refrigerant charge (kg)<\/strong> by the <strong data-start=\"248\" data-end=\"268\">room volume (m\u00b3)<\/strong>.<\/p><p data-start=\"271\" data-end=\"411\">If the result exceeds the <strong data-start=\"297\" data-end=\"318\">\u201cPractical Limit\u201d<\/strong> defined in Annex E of EN 378, the installation of <strong data-start=\"369\" data-end=\"392\">fixed gas detectors<\/strong> becomes mandatory.<\/p><p data-start=\"413\" data-end=\"586\">Since this limit varies depending on the <strong data-start=\"454\" data-end=\"500\">type and classification of the refrigerant<\/strong>, the assessment must be carried out individually for each space served by the system.<\/p><figure><\/figure>\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-1f06db5 elementor-widget elementor-widget-heading\" data-id=\"1f06db5\" 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\">Practical Applications of EN 378 in Hotels<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f23f8f elementor-widget elementor-widget-text-editor\" data-id=\"2f23f8f\" 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 data-start=\"80\" data-end=\"267\">EN 378 specifies different protection measures depending on whether a space is <strong data-start=\"159\" data-end=\"185\">occupied or unoccupied<\/strong>, ensuring the safety of both guests and staff in the event of a refrigerant leak.<\/p><p data-start=\"269\" data-end=\"454\">When gas levels <strong data-start=\"285\" data-end=\"315\">exceed the Practical Limit<\/strong>, or if a <strong data-start=\"325\" data-end=\"343\">detector fault<\/strong> occurs, the alarm sequence must be triggered immediately, including both <strong data-start=\"417\" data-end=\"453\">visual and audible notifications<\/strong>.<\/p><p data-start=\"456\" data-end=\"495\">Typical applications in hotels include:<\/p><ul data-start=\"497\" data-end=\"1065\"><li data-start=\"497\" data-end=\"656\"><p data-start=\"499\" data-end=\"656\"><strong data-start=\"499\" data-end=\"516\">Machine rooms<\/strong>: audible and visual alarms inside and outside the room, automatic activation of emergency mechanical ventilation, and other safety actions.<\/p><\/li><li data-start=\"657\" data-end=\"848\"><p data-start=\"659\" data-end=\"848\"><strong data-start=\"659\" data-end=\"694\">Walk-in cold rooms and freezers<\/strong>: alarms inside the room (and ideally also externally), automatic activation of safety procedures, and integration with building management systems (BMS).<\/p><\/li><li data-start=\"849\" data-end=\"1065\"><p data-start=\"851\" data-end=\"1065\"><strong data-start=\"851\" data-end=\"869\">Occupied areas<\/strong> such as guest rooms, lobbies, corridors, and meeting rooms: audible and visual alarms within the space and in supervised areas, with automatic notifications and activation of response procedures.<\/p><\/li><\/ul><figure><\/figure>\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-04f9c5a elementor-widget elementor-widget-image\" data-id=\"04f9c5a\" 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=\"469\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/11\/smart-3-h-fm-lite-in-camera-di-hotel-1024x600.png\" class=\"attachment-large size-large wp-image-28615\" alt=\"smart 3 h fm lite in camera di hotel\" srcset=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/11\/smart-3-h-fm-lite-in-camera-di-hotel-1024x600.png 1024w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/11\/smart-3-h-fm-lite-in-camera-di-hotel-300x176.png 300w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/11\/smart-3-h-fm-lite-in-camera-di-hotel-768x450.png 768w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/11\/smart-3-h-fm-lite-in-camera-di-hotel.png 1200w\" 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-6ede7ab elementor-widget elementor-widget-heading\" data-id=\"6ede7ab\" 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\">EN 378 Requirements for Gas Detectors<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a3e15b elementor-widget elementor-widget-text-editor\" data-id=\"9a3e15b\" 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 data-start=\"39\" data-end=\"257\">EN 378 states that any suitable gas detector may be used, provided it is capable of generating the electrical signal required to activate safety measures such as alarms, ventilation, or the automatic closure of valves.<\/p><p><strong>Key requirements include:<\/strong><\/p><ul><li>Continuous monitoring of detector operational status;<\/li><li>Automatic activation of emergency procedures in the event of a fault;<\/li><li>Defined maintenance intervals, as specified in EN 378-3:2016, section 9.3.1;<\/li><li>Ability to perform functional tests, as required by EN 378-3:2016, section 9.4;<\/li><li>Periodic calibration and replacement of sensing elements with limited service life.<\/li><\/ul><figure><\/figure>\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-1351443 elementor-widget elementor-widget-heading\" data-id=\"1351443\" 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\">Why rely on Sensitron<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ecc396d elementor-widget elementor-widget-text-editor\" data-id=\"ecc396d\" 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 data-start=\"77\" data-end=\"211\">In the hospitality sector, <strong data-start=\"104\" data-end=\"162\">Sensitron provides specialized gas detection solutions<\/strong> designed to meet the requirements of <strong data-start=\"200\" data-end=\"210\">EN 378<\/strong>.<\/p><p>Sensitron gas detection systems can be configured to:<\/p><ul><li>Manage local or remote audible and visual alarms;<\/li><li>Automatically activate emergency ventilation and shutdown of compressors and valves;<\/li><li>Communicate with BMS\/BAS systems via analog or digital outputs;<\/li><li>Support scheduled maintenance planning through integrated diagnostic tools.<\/li><\/ul>\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<div class=\"elementor-element elementor-element-d4fcfe5 e-con-full e-flex e-con e-child\" data-id=\"d4fcfe5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e922325 elementor-widget elementor-widget-heading\" data-id=\"e922325\" 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\">Discover our product<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffa45b8 elementor-widget elementor-widget-text-editor\" data-id=\"ffa45b8\" 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>Sensitron offers <strong data-start=\"56\" data-end=\"90\">four dedicated detector models<\/strong>, fully compliant with <strong data-start=\"113\" data-end=\"136\">EN 378 requirements<\/strong> and optimized for the needs of the <strong data-start=\"172\" data-end=\"194\">hospitality sector<\/strong>:<\/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-ec0226b elementor-widget elementor-widget-sst-template-selector\" data-id=\"ec0226b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"sst-template-selector.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"sst-template-wrapper sst-carousel-enabled\" data-sst-count=\"4\"><button class=\"sst-carousel-prev\" aria-label=\"Previous\"><i class=\"eicon-chevron-left\"><\/i><\/button><div class=\"sst-carousel-viewport\"><div class=\"sst-carousel-track\"><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27796\" class=\"elementor elementor-27796 elementor-27674 elementor-27674\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" 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=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-SMART-3R.png\" class=\"attachment-large size-large wp-image-27676\" alt=\"\" \/>\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-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.sensitron.it\/en\/smart-3-r\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SMART 3 R<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/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-c430ddc elementor-widget elementor-widget-html\" data-id=\"c430ddc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<style>\r\n    .sst-product-image .elementor-widget-container {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image .elementor-widget-container img {\r\n        width: 100%;\r\n    }\r\n    .sst-product-image {\r\n        height: fit-content;\r\n        display: contents;\r\n    }\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div><div class=\"sst-template-item\">\t\t<div data-elementor-type=\"container\" data-elementor-id=\"27792\" class=\"elementor elementor-27792 elementor-27661 elementor-27661\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-605b4e51 e-con-full e-flex e-con e-child\" data-id=\"605b4e51\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-138da3b0 sst-product-image elementor-widget elementor-widget-image\" data-id=\"138da3b0\" 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 loading=\"lazy\" decoding=\"async\" width=\"233\" height=\"226\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/03\/PROD-SMART-3-Blizzard.png\" class=\"attachment-large size-large wp-image-27666\" alt=\"\" \/>\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-7f4375b4 sst-product-template elementor-widget elementor-widget-button\" data-id=\"7f4375b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.sensitron.it\/en\/smart-3-blizzard\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-long-arrow-alt-right\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">SMART 3 BLIZZARD<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/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 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class=\"eicon-chevron-right\"><\/i><\/button><\/div><style>\n            \/* Editor: empty placeholder *\/\n            .sst-editor-empty {\n                padding: 20px;\n                background: rgba(0, 0, 0, 0.19);\n                text-align: center;\n                border-radius: 10px;\n            }\n\n            \/* Editor: placeholder with templates *\/\n            .sst-editor-placeholder {\n                padding: 20px;\n                background: rgba(0, 0, 0, 0.19);\n                border-radius: 10px;\n            }\n            .sst-editor-placeholder-title {\n                text-align: center;\n                margin-bottom: 10px;\n                font-weight: bold;\n            }\n            .sst-editor-placeholder-grid {\n                display: flex;\n                gap: 10px;\n                flex-wrap: wrap;\n            }\n            .sst-editor-placeholder-item {\n                flex: 0 0 calc(33.333% - 7px);\n                background: 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elementor-widget elementor-widget-heading\" data-id=\"266ebef\" 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\">Rely on Sensitron's expertise<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-25e8c99 elementor-widget elementor-widget-text-editor\" data-id=\"25e8c99\" 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>For over 35 years, Sensitron has been developing gas detection solutions designed to ensure safety, reliability, and high performance even in the most demanding industrial environments. Founded in 1988 in the province of Milan and now part of the Halma plc group, the company combines research and development, field experience, and regulatory expertise to offer reliable technologies compliant with the highest international standards.<\/p><p>Sensitron systems are designed to detect flammable, toxic, refrigerant, and oxygen gases and are used in numerous sectors: industry, energy, infrastructure, healthcare, construction, and marine applications. All products are CE tested and certified and designed to ensure accurate and long-lasting performance.<\/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-44ff10b elementor-widget elementor-widget-image\" data-id=\"44ff10b\" 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 loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"352\" src=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/07\/sensitron-certificazioni-eng-1024x451.png\" class=\"attachment-large size-large wp-image-28515\" alt=\"sensitron certificazioni eng\" srcset=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/07\/sensitron-certificazioni-eng-1024x451.png 1024w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/07\/sensitron-certificazioni-eng-300x132.png 300w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/07\/sensitron-certificazioni-eng-768x338.png 768w, https:\/\/www.sensitron.it\/wp-content\/uploads\/2026\/07\/sensitron-certificazioni-eng.png 1366w\" 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>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>From machine rooms and professional kitchens to guest areas, refrigeration systems in hotels must be properly designed and monitored to prevent potentially hazardous situations. Discover how EN 378 defines requirements and obligations for gas detection systems.<\/p>\n","protected":false},"author":551,"featured_media":27431,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[339,334],"tags":[],"class_list":["post-26385","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications","category-applicazioni"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v27.9) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>EN 378 for hotels: requirements and compliance obligations<\/title>\n<meta name=\"description\" content=\"EN 378 for hotel: requirements and compliance obligations to improve safety and prevent risks from refrigerant gas leaks.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sensitron.it\/rilevazione-gas-negli-hotel-obblighi-e-requisiti-previsti-dalla-normativa-en-378\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gas detection in hotels: obligations and requirements under the EN 378 standard\" \/>\n<meta property=\"og:description\" content=\"From machine rooms and professional kitchens to guest areas, refrigeration systems in hotels must be properly designed and monitored to prevent potentially hazardous situations. Discover how EN 378 defines requirements and obligations for gas detection systems.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sensitron.it\/rilevazione-gas-negli-hotel-obblighi-e-requisiti-previsti-dalla-normativa-en-378\/\" \/>\n<meta property=\"og:site_name\" content=\"Sensitron\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-20T09:02:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-13T12:59:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.sensitron.it\/wp-content\/uploads\/2025\/11\/hotel.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"703\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"SensitronSrl\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"SensitronSrl\" 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