Standard Swedish standard · SS-EN ISO 17994:2014

Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014)

Status: Valid

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Standard Swedish standard · SS-EN ISO 17994:2014

Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014)
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Scope
This International Standard specifies an evaluation procedure for comparing two methods with established performance characteristics according to ISO/TR 13843 and intended for the 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 quantitative methods against chosen criteria for the comparison. It does not provide data for assessment of the precision of the methods being compared. It is appropriate that the precision of methods is assessed as part of their performance characterization.This International Standard does not provide methods for the verification of method performance characterization in a single laboratory.

Subjects

Microbiology of water (07.100.20) Examination of biological properties of water (13.060.70)


Buy this standard

Standard Swedish standard · SS-EN ISO 17994:2014

Water quality - Requirements for the comparison of the relative recovery of microorganisms by two quantitative methods (ISO 17994:2014)
Subscribe on standards - Read more Dölj
Price: 1 152 SEK
standard ikon pdf

PDF

Price: 1 152 SEK
standard ikon

Paper

Price: 1 843,20 SEK
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PDF + paper

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Product information

Language: English

Written by: Svenska institutet för standarder

International title:

Article no: STD-100933

Edition: 2

Approved: 2/23/2014

No of pages: 36

Replaces: SS-EN ISO 17994:2005