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PDF Standards BS PD ISO/TS 20917:2023

Fertilizers, soil conditioners and beneficial substances. Determination of ammonium citrate, disodium-EDTA soluble phosphorus and potassium by ICP-OES in inorganic fertilizers
standard by BSI Group, 08/09/2023

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BS

PDF Standards BS PD ISO/TS 11796:2023

Biological evaluation of medical devices. Requirements for interlaboratory studies to demonstrate the applicability of validated in vitro methods to assess the skin sensitization of medical devices
standard by BSI Group, 08/02/2023

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