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AMBIENT AIR QUALITY - STANDARD METHOD FOR MEASUREMENT OF BENZENE CONCENTRATIONS - PART 5: DIFFUSIVE SAMPLING FOLLOWED BY SOLVENT DESORPTION AND GAS CHROMATOGRAPHY

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2005

Publisher

National Standards Authority of Ireland

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For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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 Sampling
  4.5 Procedure
  4.6 Calculations of mass concentration of benzene
  4.7 Report
5 Determination of measurement uncertainty
  5.1 Introduction
  5.2 Parameters contributing to measurement uncertainty
6 Recommendations for use
Annex A (informative) Suppliers of charcoal-based organic
                      vapor diffusive samplers[a]
Annex B (informative) Specific information of sampler type A
Annex C (informative) Specific information of sampler type B
Annex D (informative) Assessment of performance indicators and
                      uncertainty contributions
Annex E (informative) Performance characteristics
Bibliography

Define the generic methodology selected as the basis of the European Union for the determination of benzene in ambient air [1] for the purpose of comparison of measurement results with limit values with a one-year reference period.

DocumentType	Standard
Pages	33
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
EN 14662-5 : 2005	Identical
UNE-EN 14662-5:2006	Identical
BS EN 14662-5:2005	Identical
DIN EN 14662-5:2005-08	Identical
UNI EN 14662-5 : 2005	Identical