Document ID: chunk:federal_register_of_legislation:F2008C00323:reg:21:p4
Version: federal_register_of_legislation:F2008C00323
Segment Type: reg
Provision Reference: reg 21 (pt 4/7)
Character Range: 228240–232587

kg                  kW                                                     N             N    N/(km/h)

            Rm    480      455                3.8                                                    171           3.8  0.0261

  480 < Rm    540          510                4.1                                                    185           4.2  0.0282

  540 < Rm    595          570                4.3                                                    194           4.4  0.0296

  595 < Rm    650          625                4.5                                                    203           4.6  0.0309

  650 < Rm    710          680                4.7                                                    212           4.8  0.0323

  710 < Rm    765          740                4.9                                                    221           5.0  0.0337

  765 < Rm    850          800                5.1                                                    230           5.2  0.0351

  850 < Rm    965          910                5.6                                                    252           5.7  0.0385

  965 < Rm  1080          1020                6.0                                                    270           6.1  0.0412

1080 < Rm  1190           1130                6.3                                                    284           6.4  0.0433

1190 < Rm  1305           1250                6.7                                                    302           6.8  0.0460

1305 < Rm  1420           1360                7.0                                                    315           7.1  0.0481

1420 < Rm  1530           1470                7.3                                                    329           7.4  0.0502

1530 < Rm  1640           1590                7.5                                                    338           7.6  0.0515

1640 < Rm  1760           1700                7.8                                                    351           7.9  0.0536

1760 < Rm  1870           1810                8.1                                                    365           8.2  0.0557

1870 < Rm  1980           1930                8.4                                                    378           8.5  0.0577

1980 < Rm  2100           2040                8.6                                                    387           8.7  0.0591

2100 < Rm  2210           2150                8.8                                                    396           8.9  0.0605

2210 < Rm  2380           2270                9.0                                                    405           9.1  0.0619

2380 < Rm  2610           2270                9.4                                                    423           9.5  0.0646

2610 < Rm                  2270                9.8                                                    441           9.9  0.0674

         3.2.2. In the case of vehicles other than passenger cars, with a reference mass of more than 1,700 kg or vehicles with permanent all-wheel drive, the power values given in the table set out in paragraph 3.2.1. above are multiplied by the factor 1.3.

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Annex 4 - Appendix 3

RESISTANCE TO PROGRESS OF A VEHICLE MEASUREMENT METHOD
ON THE ROAD SIMULATION ON A CHASSIS DYNAMOMETER

         1. OBJECT OF THE METHODS

         The object of the methods defined below is to measure the resistance to progress of a vehicle at stabilised speeds on the road and to simulate this resistance on a dynamometer, in accordance with the conditions set out in paragraph 4.1.5. of Annex 4.

         2. DEFINITION OF THE ROAD

         The road shall be level and sufficiently long to enable the measurements specified below to be made. The slope shall be constant to within  0.1 per cent and shall not exceed 1.5 per cent.

         3.  ATMOSPHERIC CONDITIONS

         3.1. Wind

         Testing shall be limited to wind speeds averaging less than 3 m/s with peak speeds of less than 5 m/s. In addition, the vector component of the wind speed across the test road shall be less than 2 m/s. Wind velocity shall be measured 0.7 m above the road surface.

         3.2.  Humidity

         The road shall be dry.

         3.3.  Pressure - Temperature

         Air density at the time of the test