Document ID: chunk:federal_register_of_legislation:F2024L00446:reg:0:p27
Version: federal_register_of_legislation:F2024L00446
Segment Type: reg
Provision Reference: reg 0 (pt 27/34)
Character Range: 486172–491999

:
Average mass mav(kg)                                                   :  (average before and after the test)
Technically permissible maximum laden mass                             :
Estimated arithmetic average of the mass of optional equipment         :
Category M vehicle:
proportion of the vehicle mass in running order on the front axle (%)
Category N vehicle:
weight distribution (kg or %)

       2.2.3. Tyres
                     HR  LR
Size designation
Make
Type
Rolling resistance
Front (kg/t)
Rear (kg/t)
Tyre pressure
Front (kPa)
Rear (kPa)

       Or (in case of roadload matrix family):

Size designation     :
Make                 :
Type                 :
Rolling resistance
Front (kg/t)         :
Rear (kg/t)          :
Tyre pressure
Front (kPa)          :
Rear (kPa)           :

       2.2.4. Bodywork
                                      HR                             LR
Type                                  AA/AB/AC/AD/AE/AF BA/BB/BC/BD
Version
Aerodynamic devices
Movable aerodynamic body parts        y/n and list if applicable
Installed aerodynamic options list
Delta (CD ×Af)LH compared to HR (m2)  -

       Or (in case of roadload matrix family):

Body shape description  :  Square box (if no representative body shape for a complete vehicle can be determined)
Frontal area Afr (m²)   :

       2.3. Powertrain

       2.3.1. Vehicle High

Engine code                                       :
Transmission type                                 :  manual, automatic, CVT
Transmission model                                :  (torque rating and no of clutches  to be included in info doc)
(manufacturer's codes)
Covered transmission models                       :
(manufacturer's codes)
Engine rotational speed divided by vehicle speed  :  Gear  Gear ratio  N/V ratio

                                                     1st   1/..
                                                     2nd   1..
                                                     3rd   1/..
                                                     4th   1/..
                                                     5th   1/..
                                                     6th   1/..
                                                     ..
                                                     ..

Electric machine(s) coupled in position N         :  n.a. (no electric machine or no coastdown mode)
Type and number of electric machines              :  construction type: asynchronous/ synchronous…
Type of coolant                                   :  air, liquid, …

       2.3.2. Vehicle Low

       Repeat paragraph 2.3.1. with VL data

       2.4. Test results

       2.4.1. Vehicle High

Dates of tests   :  dd/mm/yyyy (wind tunnel)
                    dd/mm/yyyy (dynamometer)
                    or
                    dd/mm/yyyy (on road)

       On road

Method of the test                                         :  coastdown
                                                              or torque meter method
Facility (name / location / track's reference)             :
Coastdown mode                                             :  y/n
Wheel alignment                                            :  Toe and camber values

Ground clearance                                           :
Vehicle height                                             :
Drivetrain lubricants                                      :
Wheel bearing lubricants                                   :
Brake adjustment to avoid unrepresentative parasitic drag  :
Maximum reference speed (km/h)                             :

Anemometry                                                 :  stationary
                                                              or on board: influence of anemometry (CD × A) and if it was corrected.
Number of split(s)                                         :
Wind                                                       :  average, peaks and direction in conjunction with direction of the test track
Air pressure                                               :
Temperature (mean value)                                   :
Wind correction                                            :  y/n
Tyre pressure adjustment                                   :  y/n
Raw results                                                :  Torque method:
                                                              c0 =
                                                              c1 =
                                                              c2 =

                                                              Coastdown method:
                                                              f0
                                                              f1
                                                              f2
Final results                                                 Torque method:
                                                              c0 =
                                                              c1 =
                                                              c2 =
                                                              and
                                                              f0 =
                                                              f1 =
                                                              f2 =

                                                              Coastdown method:
                                                              f0 =
                                                              f1 =
                                                              f2 =

       Or

        Wind tunnel method

Facility (name/location/dynamometer's reference)                      :
Qualification of the facilities                                       :