Division 5
United Kingdom
As an alternative to the measurements referred to in points 1, 2 and 3(a), as regards SO2, other procedures, verified and approved by the competent authority, may be used to determine the SO2 emissions.
United Kingdom
As an alternative to the measurements referred to in points 1, 2 and 3(a), as regards SO2, other procedures, verified and approved by the competent authority, may be used to determine the SO2 emissions.