Other Information
| NOx Measurement | |||||
| To Calculate the NOx levels in mg/m3 at Standard Excess Air. | |||||
| Vairables: | |||||
| NO (ppm) | |||||
| NO2 (ppm) | |||||
| 1. Calculate NOx value in ppm (parts per million) | |||||
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| 2. Convert ppm to mg/m3 | |||||
| For NO: |  |
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| For NO2: |  |
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| For NOx: |  |
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| 3. Calculate Correction Factor (Cf) to Standard Excess Air | |||||
| Variables | |||||
| O2% Standard (O2%s) | |||||
| O2% Measured (O2%m) | |||||
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| 4. Calculate NOx at Standard Excess Air | |||||
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