ČSN P CEN/TS 17803

This document is applicable to organic and organo-mineral fertilizers. It is relevant for fertilizing products which are classified as PFC 1(A) and PFC 1(B) as long as the main function of the EU fertilizing product is classified as PFC 1(A) and PFC1(B) of Regulation (EU) 2019/1009. This document specifies references to the methods for the: - detection of Enterococcaceae; - detection of Salmonella spp.; - detection of Escherichia coli.