§ 143recommendation1 edition
Instruments for the continuous measurement of SO2 in stationary source emissions
This Recommendation applies to measuring instruments (hereafter referred to as "gas analytical systems") that serve to determine the volume fraction of SO<sub>2</sub> and establishes the conditions and requirements with which such systems shall comply in order to meet the requirements for measurement results of the pollutant content in stationary source emissions within the OIML Member States.
RecommendationR 143In force
- Latest edition
- 2009
- First published
- 2009
- URN
- urn:oiml:pub:r:143