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DIN EN 15784
Animal feeding stuffs: Methods of sampling and analysis - Detection and enumeration of Bacillus spp. used as feed additive; German version EN 15784:2021
Edition
2022-02
DIN EN 15785
Animal feeding stuffs - Isolation and enumeration of Bifidobacterium spp.; German version EN 15785:2009
Edition
2009-12
DIN EN 15786
Animal feeding stuffs: Methods of sampling and analysis - Detection and enumeration of Pediococcus spp. used as feed additive; German version EN 15786:2021
Edition
2022-02
DIN EN 15787
Animal feeding stuffs: Methods of sampling and analysis - Detection and enumeration of Lactobacillus spp. used as feed additive; German version EN 15787:2021
Edition
2022-02
DIN EN 15788
Animal feeding stuffs: Methods of sampling and analysis - Detection and enumeration of Enterococcus (E. faecium) spp. used as feed additive; German version EN 15788:2021
Edition
2022-02
DIN EN 15789
Animal feeding stuffs: Methods of sampling and analysis - Detection and enumeration of Saccharomyces cerevisiae used as feed additive; German version EN 15789:2021
Edition
2022-02
DIN EN 16936
Animal feeding stuffs - Methods of sampling and analysis - Screening on the antibiotics tylosin, virginiamycin, spiramycin, bacitracin-zinc and avoparcin at sub-additive levels in compound feed by a microbiological plate test; German version EN 16936:2017
Edition
2017-08
DIN EN 16939
Animal feeding stuffs - Methods of sampling and analysis - Detection of tylosin, spiramycin and virginiamycin - Thin Layer Chromatography and bioautography; German version EN 16939:2017
Edition
2017-10
DIN EN 17708
Plant biostimulants - Preparation of sample for microbial analysis; German and English version prEN 17708:2023
Edition
2023-05
DIN CEN/TS 17708
Plant biostimulants - Preparation of sample for microbial analysis; German version CEN/TS 17708:2022
Edition
2022-07