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 17708:2022 Plant biostimulants. Preparation of sample for microbial analysis standard by BSI Group, 06/28/2022
BS PD CEN/TS 17706:2022 Plant biostimulants. Determination of inorganic arsenic standard by BSI Group, 06/28/2022
BS PD CEN/TS 17709:2022 Plant biostimulants. Determination of Azotobacter spp. standard by BSI Group, 06/28/2022
BS PD CEN/TS 17772:2022 Organic and organo-mineral fertilizers. Determination of specific parameters 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 17770:2022 Organic and organo-mineral fertilizers. Determination of the total content of specific elements by ICP-AES after digestion by aqua regia standard by BSI Group, 06/27/2022
BS PD CEN/TR 17797:2022 Gas infrastructure - Consequences of hydrogen in the gas infrastructure and identification of related standardisation need in the scope of CEN/TC 234 standard by BSI Group, 06/27/2022
BS PD CEN/TS 17701-3:2022 Plant biostimulants. Determination of specific elements-Determination of mercury standard by BSI Group, 06/27/2022
BS PD CEN/TS 17704:2022 Plant biostimulants. Determination of dry matter 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
BS PD IEC TR 60919-3:2009+A2:2021 Performance of high-voltage direct current (HVDC) systems with line-commutated converters-Dynamic conditions standard by BSI Group, 06/24/2022