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ČSN P CEN/TS 17720 (655021)

Plant biostimulants - Determination of Enterococcaceae

STANDARD published on 1.11.2022

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The information about the standard:

Designation standards: ČSN P CEN/TS 17720
Classification mark: 655021
Catalog number: 515437
Publication date standards: 1.11.2022
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

Annotation of standard text ČSN P CEN/TS 17720 (655021):

This methodology has been developed to determine enterococci in biostimulants as a single microorganism component or in a mixture with other microorganisms. This document is not applicable to mineral fertilizers that are defined as complementary feeding stuffs composed mainly of minerals and containing at least 40 % crude ash (Regulation (EC) No 767/2009)