Proposal to introduce requirements for CNG compressor and CNG accumulator components designed to maintain stable pressure in fuel systems and to allow the use of a generator fueled by the vehicle gaseous fuel system that provides electricity to run accessories (e.g., overnight power in sleeper cabs, to maintain battery charge during high electrical power use with loading or lifting equipment).
This proposal (WP.29/2019/16), as amended by para. 105 of the 177th session report, was adopted by the World Forum. Thirty-six Contracting Parties out of the 50 applying UN R110 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining.
UN R110: Proposal for Supplement 2 to the 03 series of amendments
Reference Number: WP.29/2019/13
Proposal to require, in instances where ogive protective covers are fitted to a cylinder, that the covers be removed before conducting the impact damage (drop) test. The proposal further would amend and clarify the need for a gas flow adjuster under UN R110 with regard to the use of carburetors and fuel injectors. A gas flow adjuster is not necessary when an electronic fuel injection system manages the air/fuel mixture and therefore should be removed from paragraph 18.3.1. An adjuster is needed when air/fuel mixture runs via a carburetor and therefore should be added to paragraph 18.3.2.
This proposal (WP.29/2019/13), as amended by para. 104 of the 177th session report, was adopted by the World Forum. Thirty-six Contracting Parties out of the 50 applying UN R110 were present for the vote by AC.1. Thirty-six voted in favor with zero against and zero abstaining.