BS PD CEN/TS 17706:2022 Plant biostimulants. Determination of inorganic arsenic standard by BSI Group, 06/30/2022
BS PD CEN/TS 17757:2022 Inorganic fertilizers. Determination of specific nutrients standard by BSI Group, 06/30/2022
BS PD CEN/TS 17777:2022 Organic and organo-mineral fertilizers - Determination of specific elements standard by BSI Group, 06/30/2022
BS 22/30204401DC BS EN 4113. Aerospace series. Clamps, loop ("P" type) in corrosion resisting steel, passivated, with rubber cushioning. Dimensions, masses standard by BSI Group, 06/30/2022
BS PD CEN/TS 17753:2022 Inorganic fertilizers. Determination of specific contaminants standard by BSI Group, 06/30/2022
BS PD CEN/TS 17758:2022 Fertilizers and liming materials. Determination of the chloride content by potentiometric titration standard by BSI Group, 06/30/2022
BS PD CEN/TS 17765:2022 Organic and organo-mineral fertilizers. Determination of the biuret content by high-performance liquid chromatography (HPLC) standard by BSI Group, 06/30/2022
BS PD CEN/TS 17709:2022 Plant biostimulants. Determination of Azotobacter spp. standard by BSI Group, 06/28/2022
BS PD CEN/TS 17708:2022 Plant biostimulants. Preparation of sample for microbial analysis standard by BSI Group, 06/28/2022
BS PD CEN/TS 17704:2022 Plant biostimulants. Determination of dry matter standard by BSI Group, 06/27/2022
BS PD CEN/TS 17774:2022 Organic and organo-mineral fertilizers. Determination of the content of specific elements by ICP-AES after extraction by water standard by BSI Group, 06/27/2022
BS PD CEN/TS 17703:2022 Plant biostimulants. Determination of chromium(VI) standard by BSI Group, 06/27/2022