ISO 12161:2006 PDF

Scope: This International Standard specifies methods for testing the endurance braking systems of vehicles of categories M N and O (excluding M1, N1, 01 and 02) which are designed to comply with ECE-R 13/09 with supplement 1 to 6. The values given in square brackets are taken from ECE Regulation No. 13 for information. All endurance test procedures are based on the principle of equivalent energy absorption and procedures which are not suitable to support this principle are not considered. The principle of equivalent energy allows the base test parameters to be adapted to the variations occurring under real conditions compared to theoretical values. NOTE Typical sources are: — The variation of the gradient of downhill test track or — The variation of retarding force during drag tests or indoor test.

ISO 12161:2006 Referenced Document

ISO 1176:1990 Road vehicles; masses; vocabulary and codes
ISO 3833:1977 Road vehicles; Types; Terms and definitions
ISO 611:2003 Road vehicles - Braking of automative vehicles and their trailers - Vocabulary
ISO 8855 Road vehicles - Vehicle dynamics and road-holding ability - Vocabulary*， 2011-12-01 Update

2006 ISO 12161:2006 Road vehicles - Endurance braking systems of motor vehicles and towed vehicles - Test procedures