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Fuels and biofuels - Assessment on oxidation stability determination methods for distillate fuels and blends thereof with fatty acid methyl esters (FAME). Original standard UNE-CEN TR 17225-2018 in PDF full version. Additional info + preview on request

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Proposed limit values for contaminants in biomethane based on health assessment criteria. Original standard UNE-CEN TR 17238-2018 in PDF full version. Additional info + preview on request

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Test methods for environmental characterization of solid matrices - Guide to flash point testing. Original standard UNE-CEN TR 17309-2019 in PDF full version. Additional info + preview on request

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Carbonation and CO2 uptake in concrete. Original standard UNE-CEN TR 17310-2019 in PDF full version. Additional info + preview on request

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Railway applications - Railway rolling stock - Investigation of vehicles position on the reverse curve tracks during running and calculation of buffer overlap. Original standard UNE-CEN TR 17373-2019 in PDF full version. Additional info + preview on request

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Intelligent transport systems - Urban-ITS - Mixed vendor environment guide. Original standard UNE-CEN TR 17401-2020 in PDF full version. Additional info + preview on request

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