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ANNEX V U.K. VERIFYING ENGINE DATA

2. Definitions U.K.

For the purposes of this Annex the definitions according to UN/ECE Regulation 49 Rev.06 and, in addition to these, the following definitions shall apply:

(1)

‘engine CO₂-family’ means a manufacturer's grouping of engines, as defined in paragraph 1 of Appendix 3;

(2)

‘CO₂-parent engine’ means an engine selected from an engine CO₂-family as specified in Appendix 3;

(3)

‘NCV’ means net calorific value of a fuel as specified in paragraph 3.2;

(4)

‘specific mass emissions’ means the total mass emissions divided by the total engine work over a defined period expressed in g/kWh;

(5)

‘specific fuel consumption’ means the total fuel consumption divided by the total engine work over a defined period expressed in g/kWh;

(6)

‘FCMC’ means fuel consumption mapping cycle;

(7)

‘Full load’ means the delivered engine torque/power at a certain engine speed when the engine is operated at maximum operator demand.

The definitions in paragraphs 3.1.5 and 3.1.6. of Annex 4 to UN/ECE Regulation 49 Rev.06 shall not apply.