Regulation No. 121 (Identification of controls, tell-tales and indicators)
Documentation
GRSG-102-22
Proposal for amendments to Regulation No. 121 (OICA)
Proposal for amendments to Regulation No. 121
Text from the International Organization of Motor Vehicle Manufacturers (OICA) proposing to apply the ISO colour coding and hierarchy of alerts to danger to symbols 25 (brake system malfunction) and 28 (parking brake) of UN R121.
GRSG/2012/11
Proposal for amendments to Regulation No. 121 (OICA)
Proposal for amendments to Regulation No. 121
This proposal aims at providing a simple solution applicable to all automatic functions, avoiding the repetition for all automatic systems of the exercise initiated with document GRSG/2011/06 for headlamps.