Belarus standards PDF

Organo-mineral fertilizers - Identification of chelating agents - Part 2: Determination of Fe chelated by [o,o] EDDHA, [o,o] EDDHMA and HBED, or the amount of chelating agents by ion pair chromatography. Original standard UNE-CEN TS 17789-2-2022 in PDF full version. Additional info + preview on request

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Organo-mineral fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients by treatment with a cation exchange resin. Original standard UNE-CEN TS 17790-2022 in PDF full version. Additional info + preview on request

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Cycles - Electrically power assisted cycles - Anti-tampering measures. Original standard UNE-CEN TS 17831-2023 in PDF full version. Additional info + preview on request

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European Professional Ethics Framework for the ICT Profession (EU ICT Ethics). Original standard UNE-CEN TS 17834-2022 in PDF full version. Additional info + preview on request

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Railway applications - Investigations on vehicles to quantify track loading in curve radii below 250 m. Original standard UNE-CEN TS 17843-2022 in PDF full version. Additional info + preview on request

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Characterization of waste - Determination of selected low boiling point alcohols using gas chromatography with flame ionization detection after static head-space extraction (HS-GC-FID). Original standard UNE-CEN TS 17847-2022 in PDF full version. Additional info + preview on request

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