7.3 Calculation
Clasification Society 2024 - Version 9.40
Statutory Documents - IMO Publications and Documents - International Codes - NOx Technical Code - Technical Code on Control of Emission of Nitrous Oxides from Marine Diesel Engines - Appendix 4 - Calibration of the analytical instruments - 7 Efficiency test of the NOx converter - 7.3 Calculation

7.3 Calculation

 The efficiency of the NOx converter shall be calculated as follows:

(1)
where:
a = NOx concentration according to 7.6 below
b = NOx concentration according to 7.7 below
c = NO concentration according to 7.4 below
d = NO concentration according to 7.5 below
Parent topic: 7 Efficiency test of the NOx converter
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