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Plastics piping systems for non-pressure underground drainage and sewerage. Polypropylene with mineral modifiers (PP-MD). Specifications for pipes, fittings and the system. Original standard UNE-EN 14758-1-2023 in PDF full version. Additional info + preview on request

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Chemicals used for treatment of water intended for human consumption. Sodium chloride for on site electrochlorination using non-membrane technology. Original standard UNE-EN 14805-2022 in PDF full version. Additional info + preview on request

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LPG equipment and accessories. Filling and discharge procedures for LPG rail tankers. Original standard UNE-EN 14841-2023 in PDF full version. Additional info + preview on request

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Glass packaging. Dimensions of neck finishes for aerosol and spray glass containers. Original standard UNE-EN 14854-2022 in PDF full version. Additional info + preview on request

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Petroleum and natural gas industries. Induction bends, fittings and flanges for pipeline transportation systems - Induction bends. Original standard UNE-EN 14870-1-2023 in PDF full version. Additional info + preview on request

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Petroleum and natural gas industries. Induction bends, fittings and flanges for pipeline transportation systems. Factory cold bends. Original standard UNE-EN 14870-4-2023 in PDF full version. Additional info + preview on request

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