AIR QUALITY - GUIDELINES FOR ESTIMATING MEASUREMENT UNCERTAINTY

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2007

Publisher

German Institute for Standardisation (Deutsches Institut für Normung)

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Basic concepts
   5.1 Outline
   5.2 Measurement uncertainty
   5.3 Correction for systematic effects
   5.4 Provision of input data
6 Problem specification
   6.1 Objectives
   6.2 Measurement
   6.3 Uncertainty parameters
   6.4 Input data
       6.4.1 General
       6.4.2 Assessment of representativeness
   6.5 Effects not described by series of
       observations
7 Statistical analysis
   7.1 Objectives
   7.2 Indirect approach
   7.3 Direct approach
   7.4 Statistical validity
8 Estimation of variances and covariances
   8.1 General
   8.2 Variance estimates of Type A
   8.3 Variance estimates of Type B
   8.4 Estimation of covariances
9 Evaluation of uncertainty parameters
   9.1 Objective
   9.2 Combined standard uncertainty
   9.3 Expanded uncertainty
       9.3.1 General
       9.3.2 Expanded uncertainty of results exhibiting
             a Gaussian distribution
10 Reporting
Annex A (informative) Testing a coverage probability
Annex B (informative) Type A evaluation methods for
                      experimental designs A1 to A8
Annex C (informative) Examples
Bibliography
National Annex NA (informative) Bibliography

Provides comprehensive guidance and specific statistical procedures for uncertainty estimation in air quality measurements including measurements of ambient air, stationary source emissions, indoor air, workplace atmospheres and meteorology.

DocumentType	Standard
Pages	87
PublisherName	German Institute for Standardisation (Deutsches Institut für Normung)
Status	Current

Standards	Relationship
NF EN ISO 20988 : 2007	Identical
ISO 20988:2007	Identical
NBN EN ISO 20988 : 2007	Identical
NEN EN ISO 20988 : 2007	Identical
NS EN ISO 20988 : 1ED 2007	Identical
I.S. EN ISO 20988:2007	Identical
SN EN ISO 20988 : 2007	Identical
UNI EN ISO 20988 : 2007	Identical
UNE-EN ISO 20988:2008	Identical
BS EN ISO 20988:2007	Identical
EN ISO 20988:2007	Identical

DIN EN 16841-1 E : 2017	AMBIENT AIR - DETERMINATION OF ODOUR IN AMBIENT AIR BY USING FIELD INSPECTION - PART 1: GRID METHOD
DIN EN 15853 E : 2010	AMBIENT AIR QUALITY - STANDARD METHOD FOR THE DETERMINATION OF MERCURY DEPOSITION
DIN EN ISO 21258 E : 2010	STATIONARY SOURCE EMISSIONS - DETERMINATION OF THE MASS CONCENTRATION OF DINITROGEN MONOXIDE (N[2]O) - REFERENCE METHOD: NON-DISPERSIVE INFRARED METHOD
DIN EN 16841-1:2017-03	AMBIENT AIR - DETERMINATION OF ODOUR IN AMBIENT AIR BY USING FIELD INSPECTION - PART 1: GRID METHOD
DIN EN 15852 E : 2010	AMBIENT AIR QUALITY - STANDARD METHOD FOR THE DETERMINATION OF TOTAL GASEOUS MERCURY

DIN ISO 5725-2:2002-12	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 (ISO 5725-2:1994 including Technical Corrigendum 1:2002)
DIN ISO 11222:2002-12	AIR QUALITY - DETERMINATION OF THE UNCERTAINTY OF THE TIME AVERAGE OF AIR QUALITY MEASUREMENTS
ISO/IEC Guide 98:1993	Guide to the expression of uncertainty in measurement (GUM)
DIN ISO 5725-3:2003-02	ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 3: INTERMEDIATE MEASURES OF THE PRECISION OF A STANDARD MEASUREMENT METHOD
ISO 5725-3:1994	Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method
ISO 5725-4:1994	Accuracy (trueness and precision) of measurement methods and results Part 4: Basic methods for the determination of the trueness of a standard measurement method
ISO/TS 21748:2004	Guidance for the use of repeatability, reproducibility and trueness estimates in measurement uncertainty estimation
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
DIN ISO 5725-5:2002-11	ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 5: ALTERNATIVE METHODS FOR THE DETERMINATION OF THE PRECISION OF A STANDARD MEASUREMENT METHOD
DIN ISO 5725-4:2003-01	ACCURACY (TRUENESS AND PRECISION) OF MEASUREMENT METHODS AND RESULTS - PART 4: BASIC METHODS FOR THE DETERMINATION OF THE TRUENESS OF A STANDARD MEASUREMENT METHOD
ISO 16107:2007	Workplace atmospheres Protocol for evaluating the performance of diffusive samplers
ISO 11222:2002	Air quality Determination of the uncertainty of the time average of air quality measurements
ISO 5725-5:1998	Accuracy (trueness and precision) of measurement methods and results — Part 5: Alternative methods for the determination of the precision of a standard measurement method
ISO 3534-1:2006	Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

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DIN EN ISO 20988 E : 2007

Current

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