The document deschribes the validation of microbiological methods, with particular emphasis on selective quantitative methods. The principles and procedure within the scope are commonly known as the presence/absence (P/A), most probable number (MPN), colony count and direct (microscopic) count.#,,#
DIN V ENV ISO 13843:2001 history
2018DIN EN ISO 13843:2018 Water quality - Requirements for establishing performance characteristics of quantitative microbiological methods (ISO 13843:2017)
2001DIN V ENV ISO 13843:2001 Water quality - Guidance on validation of microbiological methods (ISO/TR 13843:2000); German version ENV ISO 13843:2001
DIN V ENV ISO 13843:2001 Water quality - Guidance on validation of microbiological methods (ISO/TR 13843:2000); German version ENV ISO 13843:2001 was changed to DIN EN ISO 13843:2018 Water quality - Requirements for establishing performance characteristics of quantitative microbiological methods (ISO 13843:2017).