Microbiology of the food chain - Method validation - Part 2: Protocol for the validation of alternative (proprietary) methods against a reference method - Amendment 1: Revision of qualitative method comparison study data evaluation, relative level of detection calculations in the interlaboratory study, calculation and interpretation of the relative trueness study, and inclusion of a commercial sterility testing protocol for specific products (ISO 16140-2:2016/Amd 1:2024)
€124.00
BS EN ISO 23691 Microbiology of the food chain - Determination and use of cardinal values
€23.00
Microbiology of the food chain - Polymerase chain reaction (PCR) for the detection and quantification of microorganisms - General requirements and definitions (ISO 22174:2024)
Microbiology of the food chain — Method validation — Part 2: Protocol for the validation of alternative (proprietary) methods against a reference method Amendment 1: Revision of qualitative method comparison study data evaluation, relative level of detection calculations in the interlaboratory study, calculation and interpretation of the relative trueness study, and inclusion of a commercial sterility testing protocol for specific products
€155.00
Microbiology of the food chain — Method validation — Part 4: Protocol for method validation in a single laboratory Amendment 1: Validation of a larger test portion size for qualitative methods
€21.00
Microbiological analysis of milk - Determination of Escherichia coli - Part 1: Method with liquid medium
€63.27
Microbiological analysis of milk - Determination of Escherichia coli - Part 2: Membrane-agar method
Microbiology of the food chain - Determination and use of cardinal values (ISO/DIS 23691:2024); German and English version prEN ISO 23691:2024
€145.14
Microbiologie de la chaîne alimentaire - Réaction de polymérisation en chaîne (PCR) pour la recherche et la quantification de micro-organismes - Exigences générales et définitions
€107.66
Microbiologie de la chaîne alimentaire - Validation des méthodes - Partie 4 : protocole pour la validation de méthodes dans un seul laboratoire - Amendement 1 : validation d'une taille de prise d'essai plus grande pour des méthodes qualitatives
€65.66
Microbiology of the food chain — Polymerase chain reaction (PCR) for the detection and quantification of microorganisms — General requirements and definitions
Microbiology of the food chain. Preparation test samples, initial suspension and decimal dilutions for microbiological examination General rules preparation
€269.00
Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions - Amendment 1: Requirements and guidance on the use of a larger test portion size for qualitative methods (ISO 6887-1:2017/Amd 1:2024)
€20.00
Microbiology of the food chain — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 1: General rules for the preparation of the initial suspension and decimal dilutions Amendment 1: Requirements and guidance on the use of a larger test portion size for qualitative methods
Microbiology of the food chain. General requirements and guidance for microbiological examinations
€404.00
