UN R9 Three-Wheeled Cycle Noise
|
UN Regulation
|
UNR 0009
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UN R28 Audible Warning Devices and Signals
|
UN Regulation
|
UNR 0028
|
UN R41 Motorcycle Noise
|
UN Regulation
|
UNR 0041
|
UN R51 Vehicle Noise Emissions
|
UN Regulation
|
UNR 0051
|
UN R59 Replacement Silencing Systems
|
UN Regulation
|
UNR 0059
|
UN R63 Two-wheeled Moped Noise
|
UN Regulation
|
UNR 0063
|
UN R92 Replacement Exhaust Silencing Systems for Motorcycles
|
UN Regulation
|
UNR 0092
|
UN R117 Tire Rolling Sound Emissions, Adhesion on Wet Surfaces, and Rolling Resistance
|
UN Regulation
|
UNR 0117
|
Quiet Road Transport Vehicles
|
Regulatory Project
|
QRTV-GTR
|
UN R0 International Whole Vehicle Type Approval System (IWVTA)
|
UN Regulation
|
UNR 0000
|
Intelligent Transport Systems
|
|
ITS
|
RE3 Construction of Vehicles
|
|
RE3
|