35 mg/kWh fuel input in terms of GCV

Calculate a corresponding THCGER in mg/kWh using the following formula

Determine the applicable THC limit in mg/kWh using the following method

Second tier maximum nitrogen oxides emissions, expressed in mg/kWh fuel input in terms of GCV

conventional water heaters using liquid fuels: 120 mg/kWh fuel input in terms of GCV

First tier maximum nitrogen oxides emissions, expressed in mg/kWh fuel input in terms of GCV

conventional water heaters using gaseous fuels: 56 mg/kWh fuel input in terms of GCV

NOX emissions not exceeding 200mg/kWh input based on gross calorific value

Particles emission limits will be reduced by 66% and amount to 10 mg / kWh only.

NOX emissions not exceeding 200mg/kWh input based on gross calorific value

From 26 September all gas-fired appliances must have NOx emissions under 56 mg/kWh.

the emissions of nitrogen oxides, expressed in nitrogen dioxide, in mg/kWh fuel input in terms of GCV, rounded to the nearest integer;

From this date all gas-fired appliances need to comply with the maximum NOx emission of 56 mg/kWh.

From this date, all gas-fired appliances must comply with a maximum NOx emission of 56 mg / kWh.

From this date all gas-fired appliances need to comply with the maximum NOx emission of 56 mg/kWh.