Milk and milk products — Quality control in microbiological laboratories — Part 1: Analyst performance assessment for colony counts
NORMA vydaná dňa 20.5.2005
Označenie normy: ISO 14461-1:2005
Dátum vydania normy: 20.5.2005
Počet strán: 34
Približná hmotnosť: 102 g (0.22 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy ISO
Description / Abstract: 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.