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I.S. EN 14662-1:2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

AMBIENT AIR QUALITY - STANDARD METHOD FOR MEASUREMENT OF BENZENE CONCENTRATIONS - PART 1: PUMPED SAMPLING FOLLOWED BY THERMAL DESORPTION AND GAS CHROMATOGRAPHY

Available format(s)

Hardcopy , PDF

Superseded date

01-11-2024

Language(s)

English

Published date

01-01-2005

Preview

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 Sample tube conditioning
  4.5 Setting of sampling flow rate
  4.6 Sampling
  4.7 Procedure
  4.8 Calculation of mass concentration of benzene
  4.9 Report
5 Determination of measurement uncertainty
  5.1 Introduction
  5.2 Parameters contributing to measurement uncertainty
6 Recommendations for use
Annex A (informative) Extrapolated retention volumes and
                      safe sampling volumes for benzene at
                      20 degree C
Annex B (informative) Description of sorbent types
Annex C (informative) Guidance on sorbent selection
Annex D (informative) Guidance on sorbent use
Annex E (informative) Determination of breakthrough volume
                      from gas standards
Annex F (informative) Determination of breakthrough volumes
                      from extrapolated retention volumes
Annex G (informative) Assessment of performance indicators
                      and uncertainty contributions
Annex H (informative) Performance characteristics
Bibliography

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

DocumentType
Standard
Pages
37
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

Standards Relationship
UNE-EN 14662-1:2006 Identical
EN 14662-1:2005 Identical
NF EN 14662-1 : 2005 Identical
BS EN 14662-1:2005 Identical
NEN EN 14662-1 : 2005 Identical
UNI EN 14662-1 : 2005 Identical
NS EN 14662-1 : 1ED 2005 Identical
SN EN 14662-1 : 2005 Identical
NBN EN 14662-1 : 2005 Identical
DIN EN 14662-1:2005-08 Identical

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
EN ISO 16017-1:2000 Indoor, ambient and workplace air - Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography - Part 1: Pumped sampling (ISO 16017-1:2000)
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 16017-1:2000 Indoor, ambient and workplace air — Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography — Part 1: Pumped sampling
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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