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Surfaces for sports areas. Synthetic turf sports facilities. Guidance on how to minimize infill dispersion into the environment. Original standard UNE-CEN TR 17519-2021 IN in PDF full version. Additional info + preview on request

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Space engineering - Guidelines for electrical design and interface requirements for power supply. Original standard UNE-CEN TR 17603-20-20-2022 in PDF full version. Additional info + preview on request

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Space engineering - Guidelines for electrical design and interface requirements for actuators. Original standard UNE-CEN TR 17603-20-21-2022 in PDF full version. Additional info + preview on request

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State of the art on the use of flammable refrigerant alternatives, in particular from class A3, in refrigeration, air conditioning and heat pump equipment. Original standard UNE-CEN TR 17608-2023 IN in PDF full version. Additional info + preview on request

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Algae and algae products Specifications for cosmetic sector applications. Original standard UNE-CEN TR 17611-2022 IN in PDF full version. Additional info + preview on request

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Algae and algae products Specifications for pharmaceutical sector applications. Original standard UNE-CEN TR 17612-2022 IN in PDF full version. Additional info + preview on request

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