Norm

NEN-EN-ISO 17994:2002 Ontw. en

Water - Criteria voor het vaststellen van de gelijkwaardigheid van twee microbiologische methoden

  • Deze norm is ingetrokken sinds 09-06-2004

31,83

Over deze norm

Status Ingetrokken
Aantal pagina's 25
Commissie Microbiologische parameters
Gepubliceerd op 01-09-2002
Taal Engels
This International Standard defines an evaluation procedure for comparing two methods intended for the detection or quantification of the same target group or species of microorganisms. This International Standard provides the mathematical basis for the evaluation of the average relative performance of two methods against chosen criteria of equivalence. Any two enumeration methods based on counts (of colonies or positive tubes) or any two detection methods (presence/absence methods) intended for the same purpose can be compared. This International Standard provides no solution to directly compare a quantitative method (colony count or MPN) with a detection method (P/A). The use of this International Standard implies that both methods fulfil at least the minimum requirements of validity (ISO/TR 13843).

Details

ICS-code 07.100.20
13.060.70
Nederlandse titel Water - Criteria voor het vaststellen van de gelijkwaardigheid van twee microbiologische methoden
Engelse titel Water quality - Criteria for establishing the equivalence of two microbiological methods
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