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14/30293548 DC : 0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS EN 14792 - STATIONARY SOURCE EMISSIONS - DETERMINATION OF MASS CONCENTRATION OF NITROGEN OXIDES - STANDARD REFERENCE METHOD: CHEMILUMINESCENCE
Available format(s)

Hardcopy , PDF

Superseded date

31-01-2017

Language(s)

English

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Description of measuring equipment
6 Performance characteristics of the SRM
7 Suitability of the measuring system to the
   measurement task
8 Field operation
9 Ongoing quality control
10 Expression of results
11 Equivalence of an alternative method
12 Test report
Annex A (informative) - Four different sampling and
        conditioning configurations
Annex B (normative) - Determination of conversion efficiency
Annex C (informative) - Examples of different types of
        converters
Annex D (informative) - Calculation of the uncertainty
        associated with a concentration expressed for dry
        gas and at an oxygen reference concentration
Annex E (informative) - Example of assessment of
        compliance of chemiluminescence method for
        NO[x] with requirements on emission measurements
Annex F (informative) - Procedure of correction of data from
        drift effect
Annex G (informative) - Evaluation of the method in the field
Annex H (informative) - Significant technical changes
Bibliography

BS EN 14792.

Committee
EH/2/1
DocumentType
Draft
Pages
53
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
PREN 14792 : DRAFT 2014 Identical

EN 15267-3:2007 Air quality - Certification of automated measuring systems - Part 3: Performance criteria and test procedures for automated measuring systems for monitoring emissions from stationary sources
PREN 14790 : DRAFT 2014 STATIONARY SOURCE EMISSIONS - DETERMINATION OF THE WATER VAPOUR IN DUCTS - STANDARD REFERENCE METHOD
ISO 5725-6:1994 Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values
EN 15259:2007 Air quality - Measurement of stationary source emissions - Requirements for measurement sections and sites and for the measurement objective, plan and report
PREN 14181 : DRAFT 2012 STATIONARY SOURCE EMISSIONS - QUALITY ASSURANCE OF AUTOMATED MEASURING SYSTEMS
ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
EN 13284-1:2017 Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric method
EN ISO 14956 : 2002 AIR QUALITY - EVALUATION OF THE SUITABILITY OF A MEASUREMENT PROCEDURE BY COMPARISON WITH A REQUIRED MEASUREMENT UNCERTAINTY
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
PREN 14793 : DRAFT 2014 STATIONARY SOURCE EMISSIONS - DEMONSTRATION OF EQUIVALENCE OF AN ALTERNATIVE METHOD WITH A REFERENCE METHOD
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

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