Prohibition of defeat devices. The NORESS manufacturer shall not intentionally alter, adjust or introduce any device or procedure solely for the purpose of fulfilling the sound emission requirements of this UN Regulation, which will not be operational during typical on-road operation.
Appears in 4 contracts
Prohibition of defeat devices. The NORESS manufacturer shall not intentionally alter, adjust or introduce any device or procedure solely for the purpose of fulfilling the sound emission requirements of this UN Regulation, which will not be operational during typical on-road operation.
Appears in 3 contracts
Samples: unece.org, unece.org, www.marklines.com
