STB PDF

Flanges and their joints - Circular flanges for pipes valves, fittings and accessories, PN designated Part 1: Steel flanges. Original standard UNE-EN 1092-1-2019 in PDF full version. Additional info + preview on request

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Corrigendum - Playground equipment and surfacing Part 4: Additional specific safety requirements and test methods for cableways. Original standard UNE-EN 1176-4-2018 + AC-2019 in PDF full version. Additional info + preview on request

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Plastics and rubber machines Size reduction machines Part 1: Safety requirements for blade granulators and shredders. Original standard UNE-EN 12012-1-2019 in PDF full version. Additional info + preview on request

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Flexible sheets for waterproofing Determination of resistance to tearing Part 2: Plastic and rubber sheets for roof waterproofing. Original standard UNE-EN 12310-2-2019 in PDF full version. Additional info + preview on request

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Testing hardened concrete Part 10: Determination of the carbonation resistance of concrete at atmospheric levels of carbon dioxide. Original standard UNE-EN 12390-10-2019 in PDF full version. Additional info + preview on request

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Testing hardened concrete Part 11: Determination of the chloride resistance of concrete, unidirectional diffusion. Original standard UNE-EN 12390-11-2019 in PDF full version. Additional info + preview on request

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