Warning Indication. 5.5.1. The warning indication shall be by means of an optical warning signal conforming to Regulation No. 121.
Appears in 3 contracts
Samples: Proposal for Amendments to Regulation No. 141, Regulation No. 141, Proposal for Amendments to Regulation No. 141
Warning Indication. 5.5.1. The warning indication shall be by means of an optical warning signal conforming to UN Regulation No. 121.
Appears in 2 contracts
Samples: Addendum to Un Regulation No. 141 Amendment 1, Agreement Concerning the Adoption of Harmonized Technical United Nations Regulations for Wheeled Vehicles