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Electronic Public Procurement. Ordering. Choreographies. Original standard UNE-EN 17016-1-2024 in PDF full version. Additional info + preview on request

Document status: Active

Pumps Methods of qualification of the Energy Efficiency Index for rotodynamic pump units Part 4: Testing and calculation of energy efficiency index (EEI) of submersible multistage pump units. Original standard UNE-EN 17038-4-2024 in PDF full version. Additional info + preview on request

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Personal eye-protection. Infrared filters. Transmittance requirements and recommended use. Original standard UNE-EN 171-2002 in PDF full version. Additional info + preview on request

Document status: Replaced by STB UNE-EN ISO 16321-1-2022

Outdoor hydrogen refuelling points dispensing gaseous hydrogen and incorporating filling protocols. Original standard UNE-EN 17127-2024 in PDF full version. Additional info + preview on request

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Textiles and textile products. Determination of biocide additives. 2-Phenylphenol and triclosan, method using liquid chromatography. Original standard UNE-EN 17134-1-2024 in PDF full version. Additional info + preview on request

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Cosmetics. Analytical methods. LC/UV method for the identification and quantitative determination in cosmetic products of the 22 organic UV filters in use in the EU. Original standard UNE-EN 17156-2020 in PDF full version. Additional info + preview on request

Document status: Active