E/ECE/324/Rev.1/Add.12/Rev.9−E/ECE/TRANS/505/Rev.1/Add.12/Rev.9October 9th, 2023
FiledOctober 9th, 2023Where: zR = braking rate of the trailer, zR+M = braking rate of the vehicle combination (motor vehicle and trailer), R = rolling resistance value = 0.01, PM = total normal static reaction between the road surface and the wheels of towing vehicle for trailer (kg), PR = total normal static reaction between the road surface and the wheels of trailer (kg), P1 = part of the mass of the trailer borne by the unbraked axle(s) (kg), P2 = part of the mass of the trailer borne by the braked axle(s) (kg), v1 = initial speed (km/h), v2 = final speed (km/h).
E/ECE/324/Rev.1/Add.12/Rev.9−E/ECE/TRANS/505/Rev.1/Add.12/Rev.9October 6th, 2023
FiledOctober 6th, 2023Where: zR = braking rate of the trailer, zR+M = braking rate of the vehicle combination (motor vehicle and trailer), R = rolling resistance value = 0.01, PM = total normal static reaction between the road surface and the wheels of towing vehicle for trailer (kg), PR = total normal static reaction between the road surface and the wheels of trailer (kg), P1 = part of the mass of the trailer borne by the unbraked axle(s) (kg), P2 = part of the mass of the trailer borne by the braked axle(s) (kg), v1 = initial speed (km/h), v2 = final speed (km/h).
AgreementMay 25th, 2023
FiledMay 25th, 2023Where: zR = braking rate of the trailer, zR+M = braking rate of the vehicle combination (motor vehicle and trailer), R = rolling resistance value = 0.01, PM = total normal static reaction between the road surface and the wheels of towing vehicle for trailer (kg), PR = total normal static reaction between the road surface and the wheels of trailer (kg), P1 = part of the mass of the trailer borne by the unbraked axle(s) (kg), P2 = part of the mass of the trailer borne by the braked axle(s) (kg), v1 = initial speed (km/h), v2 = final speed (km/h).
E/ECE/324/Rev.1/Add.12/Rev.8−E/ECE/TRANS/505/Rev.1/Add.12/Rev.8March 3rd, 2014
FiledMarch 3rd, 2014Where:zR = braking rate of the trailer, zR+M = braking rate of the vehicle combination (motor vehicle and trailer), R = rolling resistance value = 0.01, PM = total normal static reaction between the road surface and the wheels of towing vehicle for trailer (kg), PR = total normal static reaction between the road surface and the wheels of trailer (kg), P1 = part of the mass of the trailer borne by the unbraked axle(s) (kg), P2 = part of the mass of the trailer borne by the braked axle(s) (kg), v1 = initial speed (km/h), v2 = final speed (km/h).
AgreementAugust 19th, 2011
FiledAugust 19th, 2011Where:zR = braking rate of the trailer, zR+M = braking rate of the vehicle combination (motor vehicle and trailer), R = rolling resistance value = 0.01, PM = total normal static reaction between the road surface and the wheels of towing vehicle for trailer (kg),
AGREEMENTJanuary 11th, 2008
FiledJanuary 11th, 2008The speed and the distance shall be determined using instrumentation having an accuracy of +1 per cent at the prescribed speed for the test. The mean fully developed deceleration may be determined by other methods than the measurement of speed and distance; in this case, the accuracy of the mean fully developed deceleration shall be within + 3 per cent.
AGREEMENTJanuary 11th, 2008
FiledJanuary 11th, 2008The speed and the distance shall be determined using instrumentation having an accuracy of +1 per cent at the prescribed speed for the test. The mean fully developed deceleration may be determined by other methods than the measurement of speed and distance; in this case, the accuracy of the mean fully developed deceleration shall be within + 3 per cent.