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ČSN P CEN/TS 17804 (654913)
Organic, organo-mineral and inorganic fertilizers - Detection of Enterocococaceae
Translate name
STANDARD published on 1.11.2022
The information about the standard:
Designation standards: ČSN P CEN/TS 17804
Classification mark: 654913
Catalog number: 515432
Publication date standards: 1.11.2022
SKU: NS-1088427
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN P CEN/TS 17804 (654913):
This document specifies a method for the detection and enumeration of Enterococcaceae in fertilizers of the following Product Function Categories (PFCs) of EU fertilizing products, as described in Regulation (EU) 2019/1009: - PFC 1(A): Organic fertilizer; - PFC 1(B): Organo-mineral fertilizer; - PFC 1(C): Inorganic fertilizer, which contains more than 1 % by mass of organic carbon, other than organic carbon from chelating or complexing agents, nitrification inhibitors, denitrification inhibitors or urease inhibitors, coating agents, urea or calcium cyanamide. The present method was validated on products known as present on the market in April 2021 and conform to Regulation (EU) 2019/1009 that are inorganic fertilizers with more than 1 % of organic carbon such as poultry manure and struvite with low level of organic matter. In case that other products would be developed having other physical and chemical characteristics, it might become necessary to develop different methods to correctly account for pathogens they might contain. This document specifies a colony-count technique on selective media, Slanetz Bartley agar or Bile Esculin Azide agar, respectively. The method is based on EN ISO 7899-2:2000
Preview of the standard ČSN P CEN/TS 17804 (654913)
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