60.55 Ratification completed (DOR) Aug 26, 2024
CEN
CEN/TC 455 Plant Biostimulants
European Norm
65.080 Fertilizers
This document specifies a method for the extraction and determination of phosphonates (P-PO3) in plant biostimulants using ion chromatography and conductivity detection (IC-CD).
This document is applicable to the fertilizing product blends belonging to PFC 7 where the EU fertilising product plant biostimulant contained in the blend represents the highest % by mass in the blend. In case of equal shares, the user may apply either this or the standard(s) applicable to the other component product(s).
Legislation related to this standard
Regulation (EU) 2019/1009 of the European Parliament and of the Council of 5 June 2019 laying down rules on the making available on the market of EU fertilising products and amending Regulations (EC) No 1069/2009 and (EC) No 1107/2009 and repealing Regulation (EC) No 2003/2003 (Text with EEA relevance)
PUBLISHED
CEN/TS 17705:2022
IN_DEVELOPMENT
EN 17705:2024
60.55
Ratification completed (DOR)
Aug 26, 2024