Warm-up cycle definition
Warm-up cycle for category 3 vehicle* means sufficient vehicle operation such that the coolant temperature rises by at least 22 ºC from engine start-up to at least 70°C If this condition is insufficient to determine the warm up cycle, with the permission of the approval authority, alternative criteria and/or alternative signal(s) or information (e.g. spark plug seat temperature, engine oil temperature, vehicle operation time, accumulative engine revolution, travel distance, etc.) may be adopted. In any case, all signal(s) and information used for determination need to be monitored by the ECU and shall be made available by data stream.
Warm-up cycle means sufficient engine operation such that the coolant temperature has risen by at least 22 K (22 °C / 40 °F) from engine starting and reaches a minimum temperature of 333 K (60 °C / 140 °F) 18/.
Warm-up cycle means vehicle operation whereby the coolant temperature rises by at least 22 K from engine start-up to at least 343.2 K (70°C);
More Definitions of Warm-up cycle
Warm-up cycle means vehicle operation whereby the coolant temperature rises by at least 22°C from engine start-up to at least 70°C; If this condition is insufficient to determine the warm up cycle, with the permission of the approval authority, alternative criteria and/or alternative signal(s) or information (e.g. spark plug seat temperature, engine oil temperature, vehicle operation time, accumulative engine revolution, travel distance, etc.) may be adopted. In any case, all signal(s) and information used for determination need to be monitored by the ECU and shall be made available by data stream; 3.20 For definitions related to Type Approval terminologies i.e. base vehicle, vehicle type, variant(s) etc. the definitions given in AIS-017 as amended from time to time shall apply. 4.0 REQUIREMENTS
Warm-up cycle for category 3 vehicle* means sufficient vehicle operation such that the coolant temperature rises by at least 22 ºC from engine start-up to at least 70°C If this condition is insufficient to determine the warm up cycle, with the permission of the responsible authority, alternative criteria and/or alternative signal(s) or information (e.g. spark plug seat temperature, engine
Warm-up cycle means sufficient vehicle operation such that the coolant temperature rises by at least 22 ºC from engine start-up to at least 70°C [or the lubrication oil temperature rises by at least [xx] ºC from engine start-up to at least [yy] °C. In the case of an air-cooled engine as alternative to the coolant temperature either the rise in temperature of the cylinder block or of the cylinder head surface may be selected].
Warm-up cycle means sufficient vehicle operation such that the coolant temperature rises by at least 22 ºC from engine start-up to at least 70°C [or the lubrication oil temperature rises by at least [xx] ºC from engine start-up to at least [yy] °C. In the case of an air-cooled engine as alternative to the coolant temperature either the rise in temperature of the cylinder block or of the cylinder head surface may be selected]. If this condition is insufficient to determine the warm up cycle, with the permission of the approval authority, alternative criteria and/or alternative signal(s) or information (e.g. spark plug seat temperature, engine oil temperature, vehicle operation time, accumulative engine revolution, travel distance, etc.) may be adopted. In any case, all signal(s) and information used for determination need to be monitored by the ECU and shall be made available by data stream.
Warm-up cycle means sufficient vehicle operation such that the coolant temperature has risen by at least 40 degrees Fahrenheit from engine starting and reaches a minimum temperature of at least 160 degrees Fahrenheit (140 degrees Fahrenheit for applications with diesel engines).
Warm-up cycle means vehicle operation whereby the coolant temperature, or engine oil temperature , or alternatively if the engine is air-cooled the cylinder block or cylinder head surface temperature, rises by at least 22 O C K from engine start-up to at least 70°C 343.2 K (70°C); To cater to needs of air cooled engines. To follow the practice of temperature units as agreed for the draft GTR for Type IV test
Warm-up cycle. 3.278. "Vehicle type" means a category of power-driven vehicles which do not differ in essential engine/vehicle and OBD system characteristics.