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DIN EN ISO 22117
Microbiology of the food chain - Specific requirements and guidance for proficiency testing by interlaboratory comparison (ISO 22117:2019); German version EN ISO 22117:2019
Edition
2019-08
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 ISO 18830
Plastics - Determination of aerobic biodegradation of non-floating plastic materials in a seawater/sandy sediment interface - Method by measuring the oxygen demand in closed respirometer (ISO 18830:2016); German version EN ISO 18830:2017
Edition
2018-02
DIN EN 17709
Plant biostimulants - Determination of Azobacter spp.; German and English version prEN 17709:2023
Edition
2023-05
DIN EN ISO 15473
Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under anaerobic conditions (ISO 15473:2002); German version EN ISO 15473:2020
Edition
2021-02
DIN EN ISO 16654
Microbiology of food and animal feeding stuffs - Horizontal method for the detection of Escherichia coli O157 (ISO 16654:2001 + Amd 1:2017 + Amd 2:2023); German version EN ISO 16654:2001 + A1:2017 + A2:2023
Edition
2023-06
DIN EN ISO 23500-5
Preparation and quality management of fluids for haemodialysis and related therapies - Part 5: Quality of dialysis fluid for haemodialysis and related therapies (ISO 23500-5:2019); German version EN ISO 23500-5:2019
Edition
2019-11
DIN EN ISO 21571
Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Nucleic acid extraction (ISO 21571:2005 + Amd 1:2013); German version EN ISO 21571:2005 + A1:2013
Edition
2013-08
DIN 13063
Hospital cleaning - Requirements for cleaning and disinfection cleaning in hospitals and other health care facilities
Edition
2021-09