STB PDF

Corrigendum - Plastics and rubber machines Calenders Safety requirements. Original standard UNE-EN 12301-2020 AC-2021 in PDF full version. Additional info + preview on request

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Gas-fired sorption appliances for heating and/or cooling with a net heat input not exceeding 70 kW - Calculation of seasonal performances. Original standard UNE-EN 12309-6-2025 in PDF full version. Additional info + preview on request

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Traffic control equipment. Warning and safety light devices. Original standard UNE-EN 12352-2025 in PDF full version. Additional info + preview on request

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Testing hardened concrete - Compressive strength. Specification for testing machines. Original standard UNE-EN 12390-4-2025 in PDF full version. Additional info + preview on request

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Safety requirements for bonded abrasive products. Original standard UNE-EN 12413-2020 in PDF full version. Additional info + preview on request

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Resilient floor coverings. Specification for corkment underlay. Original standard UNE-EN 12455-2000 in PDF full version. Additional info + preview on request

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