ISO 17994:2004 PDF

ISO 17994:2004 PDF

Name:
ISO 17994:2004 PDF

Published Date:
05/15/2004

Status:
Active

Description:

Water quality - Criteria for establishing equivalence between microbiological methods

Publisher:
International Organization for Standardization

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Russian version):
200 business days

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Choose Document Language:
$36.9
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ISO 17994:2004 defines an evaluation procedure for comparing two methods intended for the detection or quantification of the same target group or species of microorganisms.

ISO 17994:2004 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.

ISO 17994:2004 provides no solution to directly compare a quantitative method (colony count or MPN) with a detection method (P/A).


File Size : 1 file , 460 KB
Note : This product is unavailable in Ukraine, Russia, Belarus
Number of Pages : 18
Published : 05/15/2004
Same As : ISO 17994:2004

History

ISO 17994:2014
Published Date: 02/15/2014
Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods
$49.8
ISO 17994:2004
Published Date: 05/15/2004
Water quality - Criteria for establishing equivalence between microbiological methods
$36.9

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