STB PDF

Devices to prevent pollution by backflow of potable water. Air gap with non-circular overflow (unrestricted). Family A. Type B. Original standard UNE-EN 13077-2023 in PDF full version. Additional info + preview on request

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Free-standing chimneys Part 9: Lifetime management Monitoring, inspection, maintenance, remedial and reporting; Operations and actions required. Original standard UNE-EN 13084-9-2023 in PDF full version. Additional info + preview on request

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Amendment 3 - Mountaineering equipment. Ice-tools. Safety requirements and test methods. Original standard UNE-EN 13089-2011 + A3-2023 in PDF full version. Additional info + preview on request

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LPG equipment and accessories. Transportable refillable welded aluminium cylinders for liquefied petroleum gas (LPG). Design and construction. Original standard UNE-EN 13110-2023 in PDF full version. Additional info + preview on request

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GRP tanks and vessels for use above ground Part 1: Raw materials Specification conditions and acceptance criteria. Original standard UNE-EN 13121-1-2022 in PDF full version. Additional info + preview on request

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Building hardware. Hardware for windows and door height windows. Requirements and test methods - Requirements common to all types of hardware. Original standard UNE-EN 13126-1-2022 in PDF full version. Additional info + preview on request

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