Proposal to require that the vehicle cab remain attached to the vehicle frame by at least three mounting points following the pendulum test.

Proposal to clarify the scope of UN Regulation No. 29 and the tests to be performed on the various types of category N vehicles as adopted by the GRSP at its 54th session based upon a proposal from Russia (document GRSP/2013/19).

The 03 series of amendment introduced a new Test C into UN Regulation No. 29. This proposal adds specifications for the test rig in the case where a pendulum impactor is used (as is already prescribed for Tests A and B. To improve the repeatability of the test, the submission further proposes to place the cab on a horizontal surface and to fix the pendulum with a required angle of 20° of impact against the cab to be tested.