{"id":3751,"date":"2025-07-02T09:48:41","date_gmt":"2025-07-02T09:48:41","guid":{"rendered":"https:\/\/www.svecorp.com\/?p=3751"},"modified":"2025-07-10T05:53:43","modified_gmt":"2025-07-10T05:53:43","slug":"new-en-174512024-standard-requirements-for-pump-sets-in-automatic-sprinkler-systems","status":"publish","type":"post","link":"https:\/\/www.svecorp.com\/en\/blog\/regulatory\/new-en-174512024-standard-requirements-for-pump-sets-in-automatic-sprinkler-systems\/","title":{"rendered":"New EN 17451:2024 standard \u2013 Requirements for pump sets in automatic sprinkler systems"},"content":{"rendered":"<h2><span style=\"color: #800000; font-size: 24pt;\"><strong>What does the EN 17451:2024 standard regulate?<\/strong><\/span><\/h2>\n<p><span>The European standard <strong><span style=\"color: #800000;\"><a style=\"color: #800000;\" href=\"\/es?fireproduct-normative=en-12845-control-bombas-contra-incendios\">EN 17451<\/a>:<\/span>2024<\/strong> establishes the requirements for the <strong>design, assembly, installation, and commissioning<\/strong> of <strong>pump sets<\/strong>, powered by either electric or diesel engines, that supply automatic sprinkler systems in accordance with <strong>EN 12845:2015+A1:2019.<\/strong><\/span><\/p>\n<h2><span style=\"font-size: 24pt; color: #800000;\">Why was this new standard necessary?<\/span><\/h2>\n<p><span>EN 17451:2024 addresses several existing regulatory gaps and resolves recurring technical issues:<\/span><\/p>\n<ul>\n<li>\n<h3><span>Lack of detail in EN <span style=\"color: #800000;\"><a style=\"color: #800000;\" href=\"\/es?fireproduct-normative=en-12845-control-bombas-contra-incendios\">12845<\/a><\/span><\/span><\/h3>\n<\/li>\n<\/ul>\n<p><span>While EN 12845 mentioned pumps, it did not provide specific criteria regarding the design, selection, assembly, control, testing, or documentation of pump sets.<\/span><\/p>\n<ul>\n<li>\n<h3><span>Need for technical harmonization in Europe<\/span><\/h3>\n<\/li>\n<\/ul>\n<p><span>The new standard aims to unify technical criteria across Europe, ensuring that competent authorities (fire departments, insurers, engineering firms) share a common technical framework.<\/span><\/p>\n<ul>\n<li>\n<h3><span>Clarification of roles<\/span><\/h3>\n<\/li>\n<\/ul>\n<p><span>It clearly defines the responsibilities of the pump set manufacturer (design, integration, documentation, testing), the installer (final assembly, alignment, on-site testing), and the system designer (hydraulic specifications, operating conditions, environmental requirements).<\/span><\/p>\n<ul>\n<li>\n<h3><span>Technological update<\/span><\/h3>\n<\/li>\n<\/ul>\n<p><span>The standard includes modern technologies such as electric motors with VFD, advanced control panels, diesel engines with ECM, automatic starting systems, multiple batteries, and remote monitoring systems.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"font-size: 24pt; color: #800000;\">What are the key technical aspects of the EN 17451:2024 standard?<\/span><\/h2>\n<p><span>The <strong>EN 17451:2024 standard<\/strong> focuses on detailed criteria for all components of a <strong>pump set in sprinkler systems<\/strong>. Unlike previous standards, it precisely defines <strong>what should be included, how it should be designed, and under what conditions<\/strong> it must be installed and tested.<\/span><\/p>\n<h3><span>Which components are covered by the standard?<\/span><\/h3>\n<p><span>The standard specifically outlines the following components of a complete pump set:<br \/>\n<\/span><\/p>\n<ul>\n<li><span><span style=\"color: #800000;\"><strong>Pump<\/strong><\/span>: The core of the system, which must meet specific hydraulic requirements.<\/span><\/li>\n<li><span><span style=\"color: #800000;\"><strong>Couplings<\/strong><\/span>: Critical elements connecting the motor and pump; selection must consider torque calculations and safety factors.<\/span><\/li>\n<li><span><strong><span style=\"color: #800000;\">Motor<\/span><\/strong>: May be electric or diesel, with starting, protection, cooling, and control requirements.<\/span><\/li>\n<li><span><strong><span style=\"color: #800000;\">Control panel:<\/span><\/strong> Must include indicators, alarms, IP protections, redundancy, and supervision capability.<\/span><\/li>\n<li><span><span style=\"color: #800000;\"><strong>Cabling<\/strong><\/span>: Proper sizing, thermal protection, insulation, and compatibility with industrial environments.<\/span><\/li>\n<li><span><strong><span style=\"color: #800000;\">Mounting base<\/span><\/strong>: Must ensure stability and alignment, considering vibration and mechanical stress.<\/span><\/li>\n<li><span><span style=\"color: #800000;\"><strong>Fuel tank (for diesel):<\/strong> <\/span>Dimensions, materials, filling systems, ventilation, and leakage control.<\/span><\/li>\n<\/ul>\n<p><span>Beyond the components,<strong> EN 17451:2024<\/strong> also clearly defines the technical and functional aspects required to ensure the <strong>safety, reliability, and performance<\/strong> of these systems in fire protection installations.<\/span><\/p>\n<ul>\n<li><span><strong><span style=\"color: #800000;\">Design criteria:<\/span><\/strong> Required flow and pressure, NPSHa, impeller type, environmental conditions, and cooling systems.<\/span><\/li>\n<li><span><span style=\"color: #800000;\"><strong>Coupling<\/strong> <strong>selection and torque calculations:<\/strong><\/span> Including safety factors (SFk) and torque formulas.<\/span><\/li>\n<li><span><span style=\"color: #800000;\"><strong>Electrical installation and motor starting:<\/strong><\/span> Protections, VFD, controllers, and cabling.<\/span><\/li>\n<li><span><span style=\"color: #800000;\"><strong>Specific requirements for diesel engines:<\/strong><\/span> Tanks, cooling, exhaust, emergency start-up.<\/span><\/li>\n<li><span><strong><span style=\"color: #800000;\">Control panel requirements:<\/span> <\/strong>Indicators, alarms, IP protection, redundant controls.<\/span><\/li>\n<li><span><span style=\"color: #800000;\"><strong>Commissioning tests and documentation.<\/strong><\/span><\/span><\/li>\n<li><span style=\"color: #800000;\"><strong>Maintenance and installer responsibilities.<\/strong><\/span><\/li>\n<li><span><span style=\"color: #800000;\"><strong>Informative annexes and technical guidance:<\/strong><\/span> Includes diagrams, installation examples, and guidance for designers and evaluating authorities, along with details on electric and diesel motors.<\/span><\/li>\n<\/ul>\n<h2><span style=\"color: #800000; font-size: 24pt;\">Harmonization with existing European standards<\/span><\/h2>\n<p><span><strong>EN 17451:2024<\/strong> is a harmonized European standard, which means all <strong>CEN (European Committee for Standardization)<\/strong> member countries\u2014including <strong>Spain, Germany, and France<\/strong>\u2014are required to adopt it as a national standard. In case of conflict with existing standards, those must be <strong>adapted or revised to align with the new European directive for pump sets in sprinkler<\/strong> systems.<\/span><\/p>\n<h3><span>Spain \u2013 UNE 23500:2021<\/span><\/h3>\n<p><span>Since its latest version, <span style=\"color: #800000;\"><a style=\"color: #800000;\" href=\"https:\/\/www.svecorp.com\/en\/controllers-for-fire-pumps\/une-23500-controllers-fire-pumps\/\"><strong>UNE 23500<\/strong><\/a><\/span> has been designed as a complementary standard to <strong><a href=\"\/es?fireproduct-normative=en-12845-control-bombas-contra-incendios\"><span style=\"color: #800000;\">EN 12845<\/span>.<\/a> EN 17451:2024<\/strong> is now integrated as a specific reference for pump sets, without direct conflict with UNE 23500, although it can:<\/span><\/p>\n<ul>\n<li>Reinforce hydraulic sizing criteria and construction requirements.<\/li>\n<li>Act as a higher technical standard in projects governed by European regulations such as the RSCIEI.<\/li>\n<\/ul>\n<p>Future revisions of UNE 23500 are expected to include explicit references to EN 17451, as it already does with EN 12845.<\/p>\n<h3><span>Germany \u2013 VdS 2100-21 and VdS 2100-22<\/span><\/h3>\n<p><span>In Germany, <strong>EN 17451:2024<\/strong> directly conflicts with several sections of the <strong>VdS 2100 s<\/strong>tandards. However, VdS is currently undergoing a major review process of its standards to harmonize them with EN 17451.<\/span><\/p>\n<h3><span>France \u2013 APSAD T1-1 and T1-2<\/span><\/h3>\n<p><span>France will adopt <strong>EN 17451 as NF EN 17451<\/strong>, integrating it into its national regulatory framework. However, <strong>APSAD T1-1 and T1-2<\/strong> will remain in effect as complementary certifications or higher-level technical guarantees, serving as references in specific evaluation or certification contexts.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><span style=\"color: #800000; font-size: 24pt;\">Comparison of control panel requirements under main European standards<\/span><\/h2>\n<p><span>To facilitate the technical <strong>evaluation of control panels used in sprinkler systems,<\/strong> the following section presents a <strong>detailed comparison <\/strong>between the requirements of<strong> EN 17451:2024 and other European standards <\/strong>such as<strong><a href=\"http:\/\/contra-incendios\/control-bombas-contra-incendios-une-23500\/\"><span style=\"color: #800000;\"> UNE 23500<\/span><\/a>,<\/strong> <strong>APSAD<\/strong>, <strong>and VdS.<\/strong> Key aspects analyzed include IP protection, startup methods, redundancy, alarms, supervision, and access levels.<\/span><\/p>\n<h3><span>Control panels for electric pumps: regulatory comparison<\/span><\/h3>\n<table style=\"height: 288px; width: 1334px;\" border=\"1\">\n<caption>\u00a0<\/caption>\n<thead>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 225px; border-style: solid; border-color: #3b3b3b;\"><span style=\"color: #800000;\"><strong>Requirement<\/strong><\/span><\/td>\n<td style=\"height: 24px; width: 240px; border-style: solid; border-color: #999999;\"><span style=\"color: #800000;\"><strong>UNE 23500<\/strong><\/span><\/td>\n<td style=\"height: 24px; width: 220px; border-style: solid; border-color: #3b3b3b;\"><span style=\"color: #800000;\"><strong>EN 17451<\/strong><\/span><\/td>\n<td style=\"height: 24px; width: 283px; border-style: solid; border-color: #3b3b3b;\"><span style=\"color: #800000;\"><strong>APSAD T1-2<\/strong><\/span><\/td>\n<td style=\"height: 24px; width: 366px; border-style: solid; border-color: #3b3b3b;\"><span style=\"color: #800000;\"><strong>VdS 2100-21<\/strong><\/span><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 225px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Minimum IP protection<\/span><\/td>\n<td style=\"height: 24px; width: 240px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">IP54 (EN 60529)<\/span><\/td>\n<td style=\"height: 24px; width: 220px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">IP54 (EN 60529)<\/span><\/td>\n<td style=\"height: 24px; width: 283px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">IP44<\/span><\/td>\n<td style=\"height: 24px; width: 366px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">IP54 (DIN EN 60529)<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 225px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Operating temperature<\/span><\/td>\n<td style=\"height: 24px; width: 240px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Not specified in values<\/span><\/td>\n<td style=\"height: 24px; width: 220px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">-5\u00b0C to +40\u00b0C<\/span><\/td>\n<td style=\"height: 24px; width: 283px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">0\u00b0C to +50\u00b0C<\/span><\/td>\n<td style=\"height: 24px; width: 366px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">-5\u00b0C to +40\u00b0C<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 225px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Power redundancy (only for diesel)<\/span><\/td>\n<td style=\"height: 24px; width: 240px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Not applicable<\/span><\/td>\n<td style=\"height: 24px; width: 220px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes, depending on the environment<\/span><\/td>\n<td style=\"height: 24px; width: 283px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Not explicitly stated<\/span><\/td>\n<td style=\"height: 24px; width: 366px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 225px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Allowed starting methods<\/span><\/td>\n<td style=\"height: 24px; width: 240px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Direct or reduced voltage start<\/span><\/td>\n<td style=\"height: 24px; width: 220px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Direct, star-delta, VFD, soft start<\/span><\/td>\n<td style=\"height: 24px; width: 283px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Direct, star-delta, VFD, soft start<\/span><\/td>\n<td style=\"height: 24px; width: 366px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Direct, star-delta, transformer, soft start<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 225px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Pressure supervision<\/span><\/td>\n<td style=\"height: 24px; width: 240px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes, with fault detection<\/span><\/td>\n<td style=\"height: 24px; width: 220px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes, two independent sensors<\/span><\/td>\n<td style=\"height: 24px; width: 283px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes<\/span><\/td>\n<td style=\"height: 24px; width: 366px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 225px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Visual\/audible alarms<\/span><\/td>\n<td style=\"height: 24px; width: 240px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes, with event analyzer<\/span><\/td>\n<td style=\"height: 24px; width: 220px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes, with EMC requirements<\/span><\/td>\n<td style=\"height: 24px; width: 283px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes<\/span><\/td>\n<td style=\"height: 24px; width: 366px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 225px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Automatic restart<\/span><\/td>\n<td style=\"height: 24px; width: 240px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Not specified<\/span><\/td>\n<td style=\"height: 24px; width: 220px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes<\/span><\/td>\n<td style=\"height: 24px; width: 283px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes<\/span><\/td>\n<td style=\"height: 24px; width: 366px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 225px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Start on low pressure<\/span><\/td>\n<td style=\"height: 24px; width: 240px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes, via pressure switch or transmitter<\/span><\/td>\n<td style=\"height: 24px; width: 220px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes<\/span><\/td>\n<td style=\"height: 24px; width: 283px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes<\/span><\/td>\n<td style=\"height: 24px; width: 366px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 225px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Access and security levels<\/span><\/td>\n<td style=\"height: 24px; width: 240px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Key anti-tamper access control<\/span><\/td>\n<td style=\"height: 24px; width: 220px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes, restricted access<\/span><\/td>\n<td style=\"height: 24px; width: 283px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes, 4 access levels<\/span><\/td>\n<td style=\"height: 24px; width: 366px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">No level detail, but enclosure present<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 225px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Signaling and display devices<\/span><\/td>\n<td style=\"height: 24px; width: 240px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">LED lights or graphic displays<\/span><\/td>\n<td style=\"height: 24px; width: 220px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes, display and alarms<\/span><\/td>\n<td style=\"height: 24px; width: 283px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes, LED + display<\/span><\/td>\n<td style=\"height: 24px; width: 366px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"height: 24px; width: 225px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Fault protection and monitoring<\/span><\/td>\n<td style=\"height: 24px; width: 240px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Mandatory event logging (Annex G)<\/span><\/td>\n<td style=\"height: 24px; width: 220px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes, with diagnostics and logging<\/span><\/td>\n<td style=\"height: 24px; width: 283px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes, includes dry contacts<\/span><\/td>\n<td style=\"height: 24px; width: 366px; border-style: solid; border-color: #3b3b3b;\"><span style=\"font-size: 10pt;\">Yes, thermal and electrical fault protection<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span>Control panels for diesel pumps: regulatory comparison<\/span><\/h3>\n<table style=\"height: 312px; width: 1337px;\" border=\"1\">\n<caption>\u00a0<\/caption>\n<thead>\n<tr style=\"height: 24px;\">\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b;\"><span style=\"color: #800000;\"><strong>Requirement<\/strong><\/span><\/th>\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b;\"><span style=\"color: #800000;\"><strong>UNE 23500<\/strong><\/span><\/th>\n<th style=\"width: 230px; height: 24px; border-style: solid; border-color: #2b2b2b;\"><span style=\"color: #800000;\"><strong>EN 17451<\/strong><\/span><\/th>\n<th style=\"width: 285px; height: 24px; border-style: solid; border-color: #2b2b2b;\"><span style=\"color: #800000;\"><strong>APSAD T1-1<\/strong><\/span><\/th>\n<th style=\"width: 364px; height: 24px; border-style: solid; border-color: #2b2b2b;\"><span style=\"color: #800000;\"><strong>VdS 2100-22<\/strong><\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 24px;\">\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><span style=\"font-size: 10pt;\">Minimum<\/span><strong><span style=\"font-size: 10pt;\"> IP protection<\/span><\/strong><\/th>\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">IP54 (EN 60529)<\/span><\/strong><\/th>\n<th style=\"width: 230px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">IP54 (EN 60529)<\/span><\/strong><\/th>\n<th style=\"width: 285px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">IP44<\/span><\/strong><\/th>\n<th style=\"width: 364px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">IP54 (DIN EN 60529)<\/span><\/strong><\/th>\n<\/tr>\n<tr style=\"height: 24px;\">\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Operating temperature<\/span><\/strong><\/th>\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Not specified in values<\/span><\/strong><\/th>\n<th style=\"width: 230px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">-5\u00b0C to +40\u00b0C<\/span><\/strong><\/th>\n<th style=\"width: 285px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">0\u00b0C to +50\u00b0C<\/span><\/strong><\/th>\n<th style=\"width: 364px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">-5\u00b0C to +40\u00b0C<\/span><\/strong><\/th>\n<\/tr>\n<tr style=\"height: 24px;\">\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Power redundancy (batteries)<\/span><\/strong><\/th>\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes (2 batteries)<\/span><\/strong><\/th>\n<th style=\"width: 230px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes (2 batteries + 2 chargers)<\/span><\/strong><\/th>\n<th style=\"width: 285px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes (2 batteries and 2 chargers)<\/span><\/strong><\/th>\n<th style=\"width: 364px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes (2 batteries)<\/span><\/strong><\/th>\n<\/tr>\n<tr style=\"height: 24px;\">\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Number of start attempts<\/span><\/strong><\/th>\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">6<\/span><\/strong><\/th>\n<th style=\"width: 230px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">6 attempts<\/span><\/strong><\/th>\n<th style=\"width: 285px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">6 attempts (15 sec each)<\/span><\/strong><\/th>\n<th style=\"width: 364px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Up to 6<\/span><\/strong><\/th>\n<\/tr>\n<tr style=\"height: 24px;\">\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Pressure supervision<\/span><\/strong><\/th>\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes<\/span><\/strong><\/th>\n<th style=\"width: 230px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes (2 independent sensors)<\/span><\/strong><\/th>\n<th style=\"width: 285px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes<\/span><\/strong><\/th>\n<th style=\"width: 364px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes<\/span><\/strong><\/th>\n<\/tr>\n<tr style=\"height: 24px;\">\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Visual\/audible alarms<\/span><\/strong><\/th>\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes, event analyzer<\/span><\/strong><\/th>\n<th style=\"width: 230px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes, full monitoring<\/span><\/strong><\/th>\n<th style=\"width: 285px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes<\/span><\/strong><\/th>\n<th style=\"width: 364px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes<\/span><\/strong><\/th>\n<\/tr>\n<tr style=\"height: 24px;\">\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Start on low pressure<\/span><\/strong><\/th>\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes<\/span><\/strong><\/th>\n<th style=\"width: 230px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes<\/span><\/strong><\/th>\n<th style=\"width: 285px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes<\/span><\/strong><\/th>\n<th style=\"width: 364px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes<\/span><\/strong><\/th>\n<\/tr>\n<tr style=\"height: 24px;\">\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">ECM controller<\/span><\/strong><\/th>\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Not specified (not prohibited)<\/span><\/strong><\/th>\n<th style=\"width: 230px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes (Annex E)<\/span><\/strong><\/th>\n<th style=\"width: 285px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">No (not considered)<\/span><\/strong><\/th>\n<th style=\"width: 364px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">No<\/span><\/strong><\/th>\n<\/tr>\n<tr style=\"height: 24px;\">\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Access and security levels<\/span><\/strong><\/th>\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Anti-tamper key<\/span><\/strong><\/th>\n<th style=\"width: 230px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes, enclosure and lock<\/span><\/strong><\/th>\n<th style=\"width: 285px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes, 4 levels<\/span><\/strong><\/th>\n<th style=\"width: 364px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes<\/span><\/strong><\/th>\n<\/tr>\n<tr style=\"height: 24px;\">\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Signaling and display devices<\/span><\/strong><\/th>\n<th style=\"width: 229px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes (indicators, display)<\/span><\/strong><\/th>\n<th style=\"width: 230px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes (full display)<\/span><\/strong><\/th>\n<th style=\"width: 285px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes (LED + display)<\/span><\/strong><\/th>\n<th style=\"width: 364px; height: 24px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes<\/span><\/strong><\/th>\n<\/tr>\n<tr style=\"height: 48px;\">\n<th style=\"width: 229px; height: 48px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Fault protection and monitoring<\/span><\/strong><\/th>\n<th style=\"width: 229px; height: 48px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes, includes logging (Annex G)<\/span><\/strong><\/th>\n<th style=\"width: 230px; height: 48px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes, with diagnostics and retention<\/span><\/strong><\/th>\n<th style=\"width: 285px; height: 48px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes, software, batteries, chargers faults<\/span><\/strong><\/th>\n<th style=\"width: 364px; height: 48px; border-style: solid; border-color: #2b2b2b; text-align: left;\"><strong><span style=\"font-size: 10pt;\">Yes, including temperature,voltages, thermal tests<\/span><\/strong><\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><\/h3>\n<h3><span style=\"color: #800000; font-size: 24pt;\">SVE control panel compliance with EN 17451:2024<\/span><\/h3>\n<p><span>The following two tables show how <a href=\"https:\/\/www.svecorp.com\/es\/\"><strong>SVE Corp&#8217;s<\/strong><\/a> control panel models\u2014for both diesel and electric pumps\u2014align with the specific requirements of EN 17451:2024. This comparison helps assess the technical adequacy of SVE products in line with the most demanding standard currently in force for pump sets in sprinkler systems.<\/span><\/p>\n<h4><span style=\"font-size: 14pt; color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/www.svecorp.com\/es\/control-bombas-contra-incendios\/controllers-for-diesel-fire-pumps-sve-corp\/scf840-d-u\/\">SCF840-D-U<\/a> \u2013 Diesel pump control panel<\/span><\/h4>\n<table class=\"alignleft\" style=\"width: 783px; border-style: solid; border-color: #474747;\" border=\"1\">\n<caption>\u00a0<\/caption>\n<thead>\n<tr style=\"height: 23px;\">\n<th style=\"width: 243px; height: 23px;\"><span style=\"color: #800000; font-size: 10pt;\"><strong>EN 17451 Requirement<\/strong><\/span><\/th>\n<th style=\"width: 181px; height: 23px;\"><span style=\"color: #800000; font-size: 10pt;\"><strong>SVE Compliance<\/strong><\/span><\/th>\n<th style=\"width: 379px; height: 23px;\"><span style=\"color: #800000; font-size: 10pt;\"><strong>Comment<\/strong><\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 243px; height: 24px;\"><span style=\"font-size: 8pt;\">Minimum IP54 protection<\/span><\/td>\n<td style=\"width: 181px; height: 24px;\"><span style=\"font-size: 8pt;\">Yes<\/span><\/td>\n<td style=\"width: 379px; height: 24px;\"><span style=\"font-size: 8pt;\">IP65 enclosure<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 243px; height: 24px;\"><span style=\"font-size: 8pt;\">Redundant starting method<\/span><\/td>\n<td style=\"width: 181px; height: 24px;\"><span style=\"font-size: 8pt;\">Yes (optional)<\/span><\/td>\n<td style=\"width: 379px; height: 24px;\"><span style=\"font-size: 8pt;\">Master\/Backup function for electrical redundancy<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 243px; height: 24px;\"><span style=\"font-size: 8pt;\">Phase and mains voltage supervision<\/span><\/td>\n<td style=\"width: 181px; height: 24px;\"><span style=\"font-size: 8pt;\">Yes<\/span><\/td>\n<td style=\"width: 379px; height: 24px;\"><span style=\"font-size: 8pt;\">Voltmeters, frequency meter, and phase sequence<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 243px; height: 24px;\"><span style=\"font-size: 8pt;\">Low-pressure detection<\/span><\/td>\n<td style=\"width: 181px; height: 24px;\"><span style=\"font-size: 8pt;\">Yes<\/span><\/td>\n<td style=\"width: 379px; height: 24px;\"><span style=\"font-size: 8pt;\">Pressure switch + pressure transducer (4\u201320mA)<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 243px; height: 24px;\"><span style=\"font-size: 8pt;\">Pressure switch line supervision<\/span><\/td>\n<td style=\"width: 181px; height: 24px;\"><span style=\"font-size: 8pt;\">Yes<\/span><\/td>\n<td style=\"width: 379px; height: 24px;\"><span style=\"font-size: 8pt;\">Open circuit and short circuit diagnostics<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 243px; height: 24px;\"><span style=\"font-size: 8pt;\">Remote communication<\/span><\/td>\n<td style=\"width: 181px; height: 24px;\"><span style=\"font-size: 8pt;\">Yes<\/span><\/td>\n<td style=\"width: 379px; height: 24px;\"><span style=\"font-size: 8pt;\">Modbus RTU \/ TCP-IP (depending on installed module)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4><a href=\"http:\/\/https:\/\/www.svecorp.com\/es\/control-bombas-contra-incendios\/control-bombas-diesel-contra-incendios\/scf840-d-u\/\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3737 alignright\" title=\"SCF840-D-U diesel fire pump controller with EN 17451:2024 standard compliance \u2013 SVE Corp\" src=\"https:\/\/www.svecorp.com\/wp-content\/uploads\/2025\/06\/SCF840-D-U-_EN-174512024_SVE-1024x536.png\" alt=\"SCF840-D-U diesel control panel with graphical display, compliant with EN 17451:2024\" width=\"501\" height=\"262\" srcset=\"https:\/\/www.svecorp.com\/wp-content\/uploads\/2025\/06\/SCF840-D-U-_EN-174512024_SVE-1024x536.png 1024w, https:\/\/www.svecorp.com\/wp-content\/uploads\/2025\/06\/SCF840-D-U-_EN-174512024_SVE-500x262.png 500w, https:\/\/www.svecorp.com\/wp-content\/uploads\/2025\/06\/SCF840-D-U-_EN-174512024_SVE-768x402.png 768w, https:\/\/www.svecorp.com\/wp-content\/uploads\/2025\/06\/SCF840-D-U-_EN-174512024_SVE.png 1200w\" sizes=\"auto, (max-width: 501px) 100vw, 501px\" \/><\/a><\/h4>\n<p>&nbsp;<\/p>\n<h4><\/h4>\n<h4><\/h4>\n<h4><\/h4>\n<h4><\/h4>\n<h4><\/h4>\n<h4><span style=\"font-size: 14pt;\"><span style=\"color: #000000;\"><a style=\"color: #000000;\" href=\"https:\/\/www.svecorp.com\/es\/control-bombas-contra-incendios\/controllers-electric-fire-pumps\/scf8m-e-u\/\">SCF8M-E(X)-U<\/a> \u2013 Electric pump control panel<\/span><\/span><\/h4>\n<h4><span style=\"font-size: 14pt;\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-3729 alignright\" style=\"font-size: 16px; text-align: -webkit-center;\" title=\"Front view of the SCF840-D-U diesel fire pump control panel, certified according to EN 17451:2024 by SVE Corp\" src=\"https:\/\/www.svecorp.com\/wp-content\/uploads\/2025\/06\/electrico-SVE-SCF8M-EX-U_174512024-1024x536.png\" alt=\"SCF840-D-U diesel control panel fully compliant with EN 17451:2024 technical requirements\" width=\"503\" height=\"263\" srcset=\"https:\/\/www.svecorp.com\/wp-content\/uploads\/2025\/06\/electrico-SVE-SCF8M-EX-U_174512024-1024x536.png 1024w, https:\/\/www.svecorp.com\/wp-content\/uploads\/2025\/06\/electrico-SVE-SCF8M-EX-U_174512024-500x262.png 500w, https:\/\/www.svecorp.com\/wp-content\/uploads\/2025\/06\/electrico-SVE-SCF8M-EX-U_174512024-768x402.png 768w, https:\/\/www.svecorp.com\/wp-content\/uploads\/2025\/06\/electrico-SVE-SCF8M-EX-U_174512024.png 1200w\" sizes=\"auto, (max-width: 503px) 100vw, 503px\" \/><\/span><\/h4>\n<table style=\"height: 192px; width: 779px; border-color: #595959;\" border=\"1\">\n<thead>\n<tr style=\"height: 24px;\">\n<th style=\"width: 240px; height: 24px;\"><span style=\"color: #800000; font-size: 10pt;\"><strong>EN 17451 Requirement<\/strong><\/span><\/th>\n<th style=\"width: 139px; height: 24px;\"><span style=\"color: #800000; font-size: 10pt;\"><strong>SVE Compliance<\/strong><\/span><\/th>\n<th style=\"width: 400px; height: 24px;\"><span style=\"color: #800000; font-size: 10pt;\"><strong>Comment<\/strong><\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height: 24px;\">\n<td style=\"width: 240px; height: 24px;\"><span style=\"font-size: 8pt;\">Minimum IP54 protection<\/span><\/td>\n<td style=\"width: 139px; height: 24px;\"><span style=\"font-size: 8pt;\">Yes<\/span><\/td>\n<td style=\"width: 400px; height: 24px;\"><span style=\"font-size: 8pt;\">IP65 enclosure exceeding the requirement<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 240px; height: 24px;\"><span style=\"font-size: 8pt;\">Redundant starting method<\/span><\/td>\n<td style=\"width: 139px; height: 24px;\"><span style=\"font-size: 8pt;\">Yes<\/span><\/td>\n<td style=\"width: 400px; height: 24px;\"><span style=\"font-size: 8pt;\">Batteries A and B with independent circuits<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 240px; height: 24px;\"><span style=\"font-size: 8pt;\">Battery supervision<\/span><\/td>\n<td style=\"width: 139px; height: 24px;\"><span style=\"font-size: 8pt;\">Yes<\/span><\/td>\n<td style=\"width: 400px; height: 24px;\"><span style=\"font-size: 8pt;\">Voltmeters and ammeters per battery; alarms<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 240px; height: 24px;\"><span style=\"font-size: 8pt;\">Low-pressure detection<\/span><\/td>\n<td style=\"width: 139px; height: 24px;\"><span style=\"font-size: 8pt;\">Yes<\/span><\/td>\n<td style=\"width: 400px; height: 24px;\"><span style=\"font-size: 8pt;\">4\u201320 mA transducer and configurable pressure switches<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 240px; height: 24px;\"><span style=\"font-size: 8pt;\">Motor control (RPM, oil pressure, water temp.)<\/span><\/td>\n<td style=\"width: 139px; height: 24px;\"><span style=\"font-size: 8pt;\">Yes<\/span><\/td>\n<td style=\"width: 400px; height: 24px;\"><span style=\"font-size: 8pt;\">Sensors connected and managed by the controller<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 240px; height: 24px;\"><span style=\"font-size: 8pt;\">Pressure switch line supervision<\/span><\/td>\n<td style=\"width: 139px; height: 24px;\"><span style=\"font-size: 8pt;\">Yes<\/span><\/td>\n<td style=\"width: 400px; height: 24px;\"><span style=\"font-size: 8pt;\">DC and AC detection using Rx and Ry resistors<\/span><\/td>\n<\/tr>\n<tr style=\"height: 24px;\">\n<td style=\"width: 240px; height: 24px;\"><span style=\"font-size: 8pt;\">Remote signal link<\/span><\/td>\n<td style=\"width: 139px; height: 24px;\"><span style=\"font-size: 8pt;\">Yes<\/span><\/td>\n<td style=\"width: 400px; height: 24px;\"><span style=\"font-size: 8pt;\">RS485 Modbus RTU, Ethernet Modbus TCP\/IP<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"mceTemp\"><\/div>\n<h2><\/h2>\n<h2><span style=\"color: #800000; font-size: 24pt;\">Conclusion: a new technical benchmark for pump sets in Europe<\/span><\/h2>\n<p><span>The <strong>EN 17451:2024<\/strong> standard represents a <strong>major step forward in the regulation of pump sets for automatic sprinkler systems,<\/strong> offering for the first time a <strong>complete technical framework<\/strong> covering everything from design to maintenance. Its harmonized application across <strong>Europe<\/strong> not only improves the safety and efficiency of fire protection systems, but also<strong> simplifies the work of engineers, installers, manufacturers, and authorities<\/strong> by establishing clear and shared criteria.<\/span><\/p>\n<p><span>In this context, <a href=\"https:\/\/www.svecorp.com\/es\/\"><strong><span style=\"color: #800000;\">SVE Corp<\/span><\/strong><\/a> stands out as a <strong>benchmark in regulatory compliance,<\/strong> with control panels specifically designed to meet\u2014and even exceed\u2014the requirements of <strong>EN 17451.<\/strong> Choosing solutions from SVE ensures not only technical and legal compliance, but also enhances the reliability and competitiveness of any fire protection system based on automatic sprinklers.<\/span><\/p>\n<p data-start=\"588\" data-end=\"1044\"><strong data-start=\"956\" data-end=\"1042\">Discover how SVE Corps&#8217;s expertise can help future-proof your fire safety installations: <span style=\"color: #800000;\">https:\/\/www.svecorp.com\/en\/<\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p data-start=\"588\" data-end=\"1044\">\n","protected":false},"excerpt":{"rendered":"<p>What does the EN 17451:2024 standard regulate? The European standard EN 17451:2024 establishes the requirements for the design, assembly, installation, and commissioning of pump sets, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3777,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[116],"tags":[156,157,158,159],"class_list":["post-3751","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-regulatory","tag-regulatory","tag-en-174512024","tag-automatic-sprinkler-systems","tag-europe"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>EN 17451:2024 \u2013 New European Standard for Pump Sets<\/title>\n<meta name=\"description\" content=\"Discover how the EN 17451:2024 standard defines the technical requirements for pump sets in automatic sprinkler systems.\" \/>\n<meta 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