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Fixed firefighting systems Water mist systems Part 14: Test protocol for combustion turbines in enclosures exceeding 260 m3 for open nozzle systems. Original standard UNE-EN 14972-14-2022 in PDF full version. Additional info + preview on request

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Fixed firefighting systems Water mist systems Part 15: Test protocol for combustion turbines in enclosures not exceeding 260 m3 for open nozzle systems. Original standard UNE-EN 14972-15-2022 in PDF full version. Additional info + preview on request

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Fixed firefighting systems Water mist systems Part 3: Test protocol for office, school classrooms and hotel for automatic nozzle systems. Original standard UNE-EN 14972-3-2022 in PDF full version. Additional info + preview on request

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Fixed firefighting systems. Water mist systems. Test protocol for false floors and false ceilings for automatic nozzle systems. Original standard UNE-EN 14972-6-2023 in PDF full version. Additional info + preview on request

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Gas Infrastructure. Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Detailed functional requirements for design, materials, construction, inspection and testing. Original standard UNE-EN 15001-1-2023 in PDF full version. Additional info + preview on request

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Fixed firefighting systems Gas extinguishing systems Part 1: Design, installation and maintenance (ISO 14520-1:2023, modified). Original standard UNE-EN 15004-1-2025 in PDF full version. Additional info + preview on request

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