ISO 11352:2012
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The latest, up-to-date edition.
Water quality — Estimation of measurement uncertainty based on validation and quality control data
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29-06-2012
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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 |
| BS ISO 13528:2015 | Statistical methods for use in proficiency testing by interlaboratory comparison |
| BS 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) |
| S.R. CEN/TS 16800:2015 | GUIDELINE FOR THE VALIDATION OF PHYSICO-CHEMICAL ANALYTICAL METHODS |
| CEN/TS 16800:2015 | Guideline for the validation of physico-chemical analytical methods |
| 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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