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ISO 14461-1:2005

Current
Current

The latest, up-to-date edition.

Milk and milk products Quality control in microbiological laboratories Part 1: Analyst performance assessment for colony counts
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

05-20-2005

ISO 14461-1|IDF 169-1:2005 describes a procedure for testing the performance of the colony-count technique within a laboratory by establishing the within-laboratory variability of its technique and identifying those steps that are associated with excessive variability.

The procedure is also suitable for checking the proper observance of Good Laboratory Practice (GLP), which may be a prerequisite for participation in interlaboratory tests of colony-count methods.

DevelopmentNote
Supersedes ISO/DIS 14461-1 Also numbered as IDF 169-1 (05/2005)
DocumentType
Standard
Pages
34
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
BS ISO 14461-1:2005 Identical

BS ISO 14461-2:2005 Milk and milk products. Quality control in microbiological laboratories Determination of the reliability of colony counts of parallel plates and subsequent dilution steps
ISO 29981:2010 Milk products — Enumeration of presumptive bifidobacteria — Colony count technique at 37 degrees C
DIN EN ISO 7218:2014-09 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - GENERAL REQUIREMENTS AND GUIDANCE FOR MICROBIOLOGICAL EXAMINATIONS (ISO 7218:2007 + AMD 1:2013, CORRECTED VERSION 2014-04-15)
I.S. EN ISO 7218:2007 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - GENERAL REQUIREMENTS AND GUIDANCE FOR MICROBIOLOGICAL EXAMINATIONS (ISO 7218:2007)
03/307076 DC : DRAFT APR 2003 ISO 14461-2 - MILK AND MILK PRODUCTS - QUALITY CONTROL IN MICROBIOLOGICAL LABORATORIES - PART 2: DETERMINATION OF THE RELIABILITY OF COLONY COUNTS OF PARALLEL PLATES AND SUBSEQUENT DILUTION STEPS
ISO 7218:2007 Microbiology of food and animal feeding stuffs General requirements and guidance for microbiological examinations
EN ISO 7218 : 2007 COR 2014 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - GENERAL REQUIREMENTS AND GUIDANCE FOR MICROBIOLOGICAL EXAMINATIONS (ISO 7218:2007/AMD 1:2013, CORRECTED VERSION 2014-04-15)
BIS IS 16122 : 2013 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - GENERAL REQUIREMENTS AND GUIDANCE FOR MICROBIOLOGICAL EXAMINATIONS
BS ISO 29981:2010 Milk products. Enumeration of presumptive bifidobacteria. Colony count technique at 37 °C
08/30177160 DC : DRAFT JAN 2008 BS ISO 29981 - MILK PRODUCTS - ENUMERATION OF PRESUMPTIVE BIFIDOBACTERIA - COLONY COUNT TECHNIQUE AT 37 DEGREES C
ISO 14461-2:2005 Milk and milk products Quality control in microbiological laboratories Part 2: Determination of the reliability of colony counts of parallel plates and subsequent dilution steps
BS EN ISO 7218 : 2007 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS - GENERAL REQUIREMENTS AND GUIDANCE FOR MICROBIOLOGICAL EXAMINATIONS

ISO 835-4:1981 Laboratory glassware Graduated pipettes Part 4: Blow-out pipettes
ISO 7218:2007 Microbiology of food and animal feeding stuffs General requirements and guidance for microbiological examinations
ISO 707:2008 Milk and milk products — Guidance on sampling
ISO 648:2008 Laboratory glassware — Single-volume pipettes
ISO 4788:2005 Laboratory glassware Graduated measuring cylinders
ISO 8261:2001 Milk and milk products General guidance for the preparation of test samples, initial suspensions and decimal dilutions for microbiological examination

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