BS PD CEN/TS 17700-2:2022
Plant biostimulants. Claims-Nutrient use efficiency resulting from the use of a plant biostimulant
standard by BSI Group, 07/08/2022
BS PD CEN ISO/TS 24283-1:2022
Geotechnical investigation and testing. Qualification criteria and assessment-Qualified technician and qualified operator
standard by BSI Group, 07/08/2022
BS PD CEN/TS 17762:2022
Inorganic fertilizers. Determination of the copper content in ammonium nitrate fertilizers of high nitrogen content
standard by BSI Group, 07/07/2022
BS PD CEN/TS 17721:2022
Plant biostimulants. Determination of the pH for liquid microbial plant biostimulants/pH in microbial products. Determination of pH
standard by BSI Group, 07/04/2022
BS PD CEN/TS 17756:2022
Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride content
standard by BSI Group, 07/04/2022
BS PD CEN/TS 17776:2022
Organic and organo-mineral fertilizers. Determination of the total organic carbon (TOC) content by dry combustion
standard by BSI Group, 07/04/2022