National foreword
National Annex NA (informative) - Bibliography
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Principle
6 Description of measuring system
7 Performance characteristics of the SRM
8 Field operation
9 Analytical procedure
10 Expression of results
11 Equivalence of Thorin and ion chromatography methods
12 Equivalence of an alternative method
13 Measurement report
Annex A (informative) - Validation of the method in the field
Annex B (informative) - Examples of absorbers
Annex C (informative) - Example of assessment of
compliance of standard reference method for
SO[2] with - requirements on emission measurements
Annex D (informative) - Type of sampling equipment
Annex E (informative) - Example of comparison of
repeatability and trueness of Thorin Method
and Ion Chromatography Method
Annex F (informative) - Calculation of the uncertainty
associated with a concentration expressed on dry
gas and at an oxygen reference concentration
Annex G (informative) - Significant technical changes
Bibliography