I.S. CEN/TS 17021:2017
Current
The latest, up-to-date edition.
Hardcopy , PDF
English
01-01-2017
National Foreword
European foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Principle
6 Description of the measuring system
7 Performance characteristics of the method
8 Suitability of the measuring system for the measurement task
9 Field operation
10 Ongoing quality control
11 Expression of results
12 Measurement report
Annex A (informative) - Example of uncertainty estimation
for the method and compliance with required emissions
measurement uncertainty
Annex B (informative) - Calculation of the uncertainty associated
with a concentration expressed under dry conditions and
at an oxygen reference concentration
Annex C (normative) - Annual lack of fit test
Annex D (informative) - Annual check of conditioning system
Annex E (informative) - Procedure for correction of data from
drift effect
Annex F (informative) - Chemistry of SO[2] aqueous solubility
Bibliography
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.