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Flanges and their joints. Dimensions of gaskets for PN-designated flanges. Corrugated, flat or grooved metallic and filled metallic gaskets for use with steel flanges. Original standard UNE-EN 1514-4-1997 in PDF full version. Additional info + preview on request

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Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 6: Covered serrated metal gaskets for use with steel flanges. Original standard UNE-EN 1514-6-2004 in PDF full version. Additional info + preview on request

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Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 8: Polymeric O-Ring gaskets for grooved flanges. Original standard UNE-EN 1514-8-2005 in PDF full version. Additional info + preview on request

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Railway applications. External visible and audible warning devices - Head, marker and tail lamps for heavy rail. Original standard UNE-EN 15153-1-2020 in PDF full version. Additional info + preview on request

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Railway applications. External visible and audible warning devices. Warning horns for heavy rail. Original standard UNE-EN 15153-2-2020 in PDF full version. Additional info + preview on request

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Railway applications. External visible and audible warning devices. Visible warning devices for urban rail. Original standard UNE-EN 15153-3-2020 in PDF full version. Additional info + preview on request

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