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ISO 11352:2012

Current
Current

The latest, up-to-date edition.

Water quality — Estimation of measurement uncertainty based on validation and quality control data
Available format(s)

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

Language(s)

French, English, Russian

Published date

06-29-2012

This International Standard specifies methods for the estimation of measurement uncertainty of chemical and

physicochemical methods in single laboratories based on validation data and analytical quality control results

obtained within the field of water analysis.

NOTE 1 The principles of the estimation of uncertainty specified in this International Standard are consistent with the

principles described in ISO/IEC Guide 98-3.

In this International Standard, the quantification of measurement uncertainty relies on performance

characteristics of a measurement procedure obtained from validation and the results of internal and external

quality control.

NOTE 2 The approaches specified in this International Standard are mainly based on QUAM[11], NEN 7779[8], Nordtest

TR 537[10], and Eurolab TR 1[9].

NOTE 3 This International Standard only addresses the evaluation of measurement uncertainty for results obtained

from quantitative measurement procedures. The uncertainties associated with results obtained from qualitative procedures

are not considered.

Committee
ISO/TC 147/SC 2
DevelopmentNote
Supersedes ISO/DIS 11352. (07/2012)
DocumentType
Standard
Pages
26
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
NF ISO 11352 : 2013 Identical
BS ISO 11352:2012 Identical
DIN ISO 11352:2013-03 Identical

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S.R. CEN/TS 16800:2015 GUIDELINE FOR THE VALIDATION OF PHYSICO-CHEMICAL ANALYTICAL METHODS
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16/30333773 DC : 0 BS ISO 20595 - WATER QUALITY - DETERMINATION OF SELECTED EASILY VOLATILE ORGANIC COMPOUNDS IN WATER - METHOD USING GAS CHROMATOGRAPHY AND MASS SPECTROMETRY BY STATIC HEADSPACE TECHNIQUE (HS-GC-MS)
18/30358025 DC : 0 BS ISO 21676 - WATER QUALITY - DETERMINATION OF SELECTED ACTIVE PHARMACEUTICAL INGREDIENTS, TRANSFORMATION PRODUCTS AND OTHER ORGANIC SUBSTANCES IN WATER AND TREATED WASTE WATER - METHOD USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY AND MASS SPECTROMETRIC DETECTION (HPLC-MS/MS OR - HRMS) AFTER DIRECT INJECTION
PD CEN/TS 16800:2015 Guideline for the validation of physico-chemical analytical methods
ISO 20595:2018 Water quality — Determination of selected highly volatile organic compounds in water — Method using gas chromatography and mass spectrometry by static headspace technique (HS-GC-MS)
ISO 13528:2015 Statistical methods for use in proficiency testing by interlaboratory comparison

ISO 13528:2015 Statistical methods for use in proficiency testing by interlaboratory comparison
ISO 10304-1:2007 Water quality Determination of dissolved anions by liquid chromatography of ions Part 1: Determination of bromide, chloride, fluoride, nitrate, nitrite, phosphate and sulfate
ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
ISO 3534-2:2006 Statistics Vocabulary and symbols Part 2: Applied statistics
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
NEN 7779 : 2008 ENVIRONMENT - MEASUREMENT UNCERTAINTY
ISO 21748:2017 Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty evaluation
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

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