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BS EN 14662-2:2005

Current
Current

The latest, up-to-date edition.

Ambient air quality. Standard method for measurement of benzene concentrations Pumped sampling followed by solvent desorption and gas chromatography
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

06-30-2005

Foreword
1 Scope
2 Normative References
3 Terms and definitions
4 Method description
  4.1 Principle
  4.2 Reagents and Materials
  4.3 Apparatus
  4.4 Setting of sampling flow rate
  4.5 Sampling
  4.6 Procedure
  4.7 Calculation of mass concentration of benzene
  4.8 Report
5 Determination of measurement uncertainty
  5.1 Introduction
  5.2 Parameters contributing to measurement uncertainty
6 Recommendations for use
Annex A (informative) Determination of breakthrough volume
Annex B (informative) Assessment of performance indicators and
                      uncertainty contributions
Annex C (informative) Performance characteristics
Bibliography

Provides general guidance for the sampling and analysis of benzene in air by pumped sampling, solvent desorption and capillary gas chromatography.

Committee
EH/2/3
DevelopmentNote
Supersedes 03/306293 DC. (07/2005) Reviewed and confirmed by BSI, January 2010. (12/2009)
DocumentType
Standard
Pages
34
PublisherName
British Standards Institution
Status
Current
Supersedes

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
ISO 6144:2003 Gas analysis Preparation of calibration gas mixtures Static volumetric 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
EN 1076:2009 Workplace exposure - Procedures for measuring gases and vapours using pumped samplers - Requirements and test methods
ISO Guide 30:2015 Reference materials Selected terms and definitions
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
ENV 13005 : DRAFT 1999 GUIDE TO THE EXPRESSION OF UNCERTAINTY IN MEASUREMENT
EN 13528-3:2003 Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Requirements and test methods - Part 3: Guide to selection, use and maintenance
ISO 3534-1:2006 Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability

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