faktisk koncentration af NO, når NO-justeringsgas blandes med CO2-justeringsgas, i overensstemmelse med litra j) i punkt 8.1.11.1.4, og beregnet efter ligning (8-5)
actual concentration of NO when NO span gas is blended with CO2 span gas, according to sub-paragraph (k) of paragraph 8.1.11.1.4. and calculated according to equation (8-5)