WP.29/2017/134
Proposal for a new UN Rule [No. 3] on Periodical Technical Inspections of motor vehicles using natural gas in their propulsion system
Proposal for a new UN Rule [No. 3] on Periodical Technical Inspections of motor vehicles using natural gas in their propulsion system
Proposal for a new UN Rule [No. 3] on Periodical Technical Inspections of motor vehicles using Compressed Natural Gas (CNG) and/or Liquefied Natural Gas (LNG) in their propulsion system