Document ID: chunk:federal_register_of_legislation:F2021C00509:front:0:p6
Version: federal_register_of_legislation:F2021C00509
Segment Type: other
Provision Reference: 
Character Range: 16263–19334

is practically level, consisting of concrete, asphalt or similar material and not covered with powdery snow, tall grass, loose soil, ashes or the like. The test site surface shall be dry and such as not to cause excessive tyre noise.  Whilst the test is in progress no person shall stand in the measurement area, except the observer and the rider. Their presence must have no influence on the meter reading.

         5.3.3.                              Paragraph 5.2.3 of Annex 3 to Appendix C is amended by inserting ',if applicable,' after the words 'the "E" mark'.

         5.3.4.                              A new paragraph 6.2.1.1A that reads 'Despite paragraph 6.2.1.1, the noise made by a moped where an internal combustion engine does not operate when the moped is stationary is not required to be measured for the moped when stationary' is inserted after paragraph 6.2.1.1 of Appendix C.
         6.                                          ALTERNATIVE STANDARDS

         6.1.                                    For M and N category vehicles, the technical requirements of United Nations (UN) Regulation No. 51, uniform provisions concerning the approval of motor vehicles having at least four wheels with regard to their noise emissions, from the 02 series of amendments and including up to the 03 series of amendments, shall be deemed to be equivalent to the technical requirements of this vehicle standard.

         6.2.                                    For LC, LD and LE category vehicles, the technical requirements of UN Regulation No. 41 Uniform Provisions Concerning the Approval of Motor Cycles with Regard to Noise, from the 03 series of amendments up to and including the 04 series of amendments, are deemed to be equivalent to the technical requirements of this vehicle standard.

         6.3.                                    For LA and LB category vehicles, the technical requirements of UN Regulation No. 63 Uniform Provisions Concerning the Approval of Two-Wheeled Mopeds with Regard to Noise, from the 01 series of amendments, up to and including the 02 series of amendments are deemed to be equivalent to the technical requirements of this vehicle standard.

         6.4.                                    For LB, LD and LE category vehicles, the technical requirements of UN Regulation No. 9 uniform provisions concerning the approval of L2, L4 and L5 with regard to noise, from the 06 series of amendments and including up to the 08 series of amendments are be deemed to be equivalent to the technical requirements of this vehicle standard.

         APPENDIX A

United Nations – Economic Commission for Europe Regulation No. 51 UNIFORM PROVISIONS CONCERNING THE APPROVAL OF MOTOR VEHICLES HAVING AT LEAST FOUR WHEELS WITH REGARD TO THEIR NOISE EMISSIONS, incorporating the 02 series of Amendments, up to and including corrigendum 1 to supplement 3 to the 02 series
Regulation No. 51

UNIFORM PROVISIONS CONCERNING THE APPROVAL OF MOTOR VEHICLES HAVING AT LEAST FOUR WHEELSWITH REGARD TO THEIR NOISE EMISSIONS

Contents
REGULATION