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PREN 1911 : DRAFT 2008

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

STATIONARY SOURCE EMISSIONS - DETERMINATION OF MASS CONCENTRATION OF GASEOUS CHLORIDES EXPRESSED AS HCL - STANDARD REFERENCE METHOD

Superseded date

08-01-2010

Published date

01-12-2013

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Foreword
1 Scope
2 Normative references
3 Definitions
4 Sampling
   4.1 Sampling principle
   4.2 Sampling strategy
   4.3 Sampling equipment
   4.4 Sampling procedure
5 Analysis
   5.1 Introduction
   5.2 Reagents and samples to be analysed
   5.3 Silver titration: potentiometric method
   5.4 Mercuric-thiocyanate spectrophotometry
   5.5 Ion-exchange chromatography
6 Expression of results
7 Determination of the characteristics of the method:
   sampling and analysis
   7.1 General
   7.2 Relevant performance characteristics of the method and
        performance criteria
   7.3 Establishment of the uncertainty budget
8 Measurement report
Annex A (informative) - Examples of absorbers
Annex B (informative) - Comparison between mercuric-thiocyanate
        spectrophotometry and ion exchange chromatography
        method (methods B and C)
Annex C (informative) - Example of assessment of compliance or
        reference method for chlorides with requirements on
        emission measurements
Annex D (informative) - Performance characteristics of the whole
        measurement method
Bibliography

Explains the Standard Reference Method (SRM) with three alternative analytical techniques for determining gaseous chlorides content emitting to atmosphere from ducts and stacks.

Committee
TC 264
DocumentType
Draft
PublisherName
Comite Europeen de Normalisation
Status
Superseded

Standards Relationship
DIN EN 1911:2010-12 Identical
08/30188440 DC : 0 Identical

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