EVS-ISO 11352:2017

Water quality - Estimation of measurement uncertainity based on validation and quality control data (ISO 11352:2012)

General information
Valid from 18.09.2017
Base Documents
ISO 11352:2012
Directives or regulations
Standard history
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.
15.01 € incl tax
15.01 € incl tax
Price: 2.40 € incl tax
Standard monitoring
Customers who bought this item also bought

EVS-EN ISO 5815-1:2019

Water quality - Determination of biochemical oxygen demand after n days (BODn) - Part 1: Dilution and seeding method with allylthiourea addition (ISO 5815-1:2019)
Newest version Valid from 16.12.2019

EVS-EN ISO 5667-6:2016

Water quality - Sampling - Part 6: Guidance on sampling of rivers and streams (ISO 5667-6:2014)
Valid from 04.10.2016

CEN/TS 17061:2017

Foodstuffs - Guidelines for the calibration and quantitative determination of pesticide residues and organic contaminants using chromatographic methods
Withdrawn from 16.09.2019

CEN/TS 17062:2017

Foods of plant origin - Multimethod for the determination of pesticide residues in vegetable oils by LC-MS/MS
Withdrawn from 16.09.2019