Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 2: Colony count at 30° C by the surface plating technique - Clarification of scope (ISO 4833-2:2013/Amd 1:2022); Amendment A1
Edition 2022-01

Clinical laboratory testing and in vitro diagnostic test systems - Susceptibility testing of infectious agents and evaluation of performance of antimicrobial susceptibility test devices - Part 2: Evaluation of performance of antimicrobial susceptibility test devices against reference broth micro-dilution (ISO 20776-2:2021)
Edition 2022-01

Microbiology of the food chain - Method validation - Part 5: Protocol for factorial interlaboratory validation for non-proprietary methods (ISO 16140-5:2020)
Edition 2021-01

Microbiology of the food chain - Method validation - Part 4: Protocol for method validation in a single laboratory (ISO 16140-4:2020)
Edition 2021-01

Microbiology of the food chain - Horizontal method for the detection, enumeration and serotyping of Salmonella - Part 1: Detection of Salmonella spp. - Amendment 1 Broader range of incubation temperatures, amendment to the status of Annex D, and correction of the composition of MSRV and SC (ISO 6579-1:2017/Amd 1:2020); Amendment A1
Edition 2020-08

Chemical disinfectants and antiseptics - Methods of airborne room disinfection by automated process - Determination of bactericidal, mycobactericidal, sporicidal, fungicidal, yeasticidal, virucidal and phagocidal activities
Edition 2020-10

Soil quality - Determination of potential nitrification and inhibition of nitrification - Rapid test by ammonium oxidation (ISO 15685:2012)
Edition 2020-11

Water quality - General requirements and guidance for microbiological examinations by culture (ISO 8199:2018)
Edition 2019-07

Microbiology of the food chain - Horizontal method for the detection, enumeration and serotyping of Salmonella - Part 1: Detection of Salmonella spp. (ISO 6579-1:2017)
Edition 2017-06

Microbiology of food and animal feeding stuffs - Horizontal method for the detection of Escherichia coli O157: Annex B: Result of interlaboratory studies (ISO 16654:2001/Amd 1:2017); Amendment A1
Edition 2017-07