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Amendment 1 - Plastics piping systems for non-pressure underground drainage and sewerage Unplasticized poly(vinyl chloride) (PVC-U) Part 1- Specifications for pipes, fittings and the system. Original standard UNE-EN 1401-1-2020 + A1-2024 in PDF full version. Additional info + preview on request

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Reinforcements - Specification for textile glass rovings - Part 1- Designation. Original standard UNE-EN 14020-1-2003 in PDF full version. Additional info + preview on request

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Laboratory measurement of airborne and structure-borne sound from service equipment Part 1- Application rules for waste water installations. Original standard UNE-EN 14366-1-2024 in PDF full version. Additional info + preview on request

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Testing sprayed concrete. Part 3- Flexural strengths (first peak, ultimate and residual) of fibre reinforced beam specimens. Original standard UNE-EN 14488-3-2024 in PDF full version. Additional info + preview on request

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Railway applications Infrastructure Flash butt welding of new rails Part 2- R200, R220, R260, R260Mn, R320Cr, R350HT, R350LHT, R370CrHT and R400HT grade rails by mobile welding machines at sites other than a fixed plant. Original standard UNE-EN 14587-2-2025 in PDF full version. Additional info + preview on request

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Design and manufacture of site built, vertical, cylindrical, flat-bottomed tank systems for the storage of refrigerated, liquefied gases with operating temperatures between 0 °C and -196 °C - Part 5- Testing, drying, purging and cool-down. Original standard UNE-EN 14620-5-2025 in PDF full version. Additional info + preview on request

Document status: Active