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Railway applications. Straight and angled end cocks for brake pipe and main reservoir pipe. Original standard UNE-EN 14601-2025 in PDF full version. Additional info + preview on request

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Water quality. Guidance standard for assessing the hydromorphological features of rivers. Original standard UNE-EN 14614-2021 in PDF full version. Additional info + preview on request

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Performance of portable locating leak detectors and of fixed gas detectors for all refrigerants. Original standard UNE-EN 14624-2021 in PDF full version. Additional info + preview on request

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Railway applications. Track. Aluminothermic welding of rails - Qualification of aluminothermic welders, approval of contractors and acceptance of welds. Original standard UNE-EN 14730-2-2021 in PDF full version. Additional info + preview on request

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Characterization of waste. Preparation of waste samples for ecotoxicity tests. Original standard UNE-EN 14735-2021 in PDF full version. Additional info + preview on request

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Installation and equipment for liquefied natural gas - Design and testing of marine transfer systems - Part 2- Design and testing of transfer hoses. Original standard UNE-EN 1474-2-2021 in PDF full version. Additional info + preview on request

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