STB PDF

Non-destructive testing. Acoustic emission. Equipment characterization. Equipment description. Original standard UNE-EN 13477-1-2001 in PDF full version. Additional info + preview on request

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Metallic industrial piping. Design and calculation. Original standard UNE-EN 13480-3-2024 in PDF full version. Additional info + preview on request

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Chemical disinfectants and antiseptics. Quantitative suspension test for the evaluation of bactericidal activity against Legionella of chemical disinfectants for aqueous systems. Test method and requirements (phase 2, step 1). Original standard UNE-EN 13623-2021 in PDF full version. Additional info + preview on request

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Railway applications. Wheelsets and bogies. Wheels. Tread profile. Original standard UNE-EN 13715-2021 in PDF full version. Additional info + preview on request

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Amendment 1 - Railway applications. Wheelsets and bogies. Method of specifying the structural requirements of bogie frames. Original standard UNE-EN 13749-2021 + A1-2024 in PDF full version. Additional info + preview on request

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Amendment 1 - Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of liquid petroleum gas and liquefied natural gas. Specification. Original standard UNE-EN 13766-2019 + A1-2021 in PDF full version. Additional info + preview on request

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