DIN Standards Committee Water Practice
German standard methods for the examination of water, waste water and sludge - Microbiological methods (group K) - Part 25: Protocol for the validation of alternative confirmation procedures and for verifications of validated alternative confirmation procedures (K 25)
Abstract
This document establishes the general principle and technical working procedure for the validation of alternative confirmation procedures in microbiology. This document compares the results of the alternative confirmation procedure with those of the confirmation procedure of a reference procedure or, if necessary, a reference confirmation procedure. This document is applicable to the validation of alternative confirmation procedures for the analysis (detection or quantitative determination) of isolated microorganisms in: - drinking water, groundwater, surface water, wastewater; - industrial, process and service water; - sludges.
Begin
2023-08-07
Planned document number
DIN 38411-25
Project number
11904889
Responsible national committee
NA 119-01-03-03-03 AK - Alternative confirmation reactions in microbiology
