Draft report of the 6th meeting of the informal group on automated connections between vehicles, pending approval at the 7th session scheduled for 2 May.

Zip file (compressed file) of sketches concerning electrical and pneumatic configurations of automated and non-automated connections between a truck and its trailer.

Revised submission by the Chair of the informal group on Gaseous Fuelled Vehicles (GFV) to redefine the class of bi-fuel vehicles to permit the simultaneous use of gas and petrol in gas mode in UN Regulation No. 115. This document succeeds Informal document GRPE-63-06-Rev.1 and replaces GRPE/2012/7.

Amendment prepared by the Informal Working Group on Automated Connections between Vehicles to enable the use of automatic coupling systems.

Revised proposal as agreed by the ACV informal group to broaden the definition of a remote control system in order extend current requirements for remote indication to fully automated systems.

Proposal to broaden the definition of a remote control system in order extend current requirements for remote indication to fully automated systems.

Table reviewing ISO 11992-1 cable specifications for ACV and non-ACV combinations and offering 20-meter maximum lengths for trucks and trailers for discussion in the development of provisions for automatic couplings between vehicles under UN R13 and R55.

Revised minutes from the third session of the informal working group developing provisions for plastic glazing within UN R43.

Documents GRPE/2012/6 and 7 introduce the calculation of NG/biomethane energy ratio during a type I cycle by weighing the NG/biomethane mass consumed. The formulas are affected by an error when G25 reference fuel is used. This proposal precribes a modification to the previous formulas.

Copy of the GRPE submission prepared by the GFV Chair of the informal group to correct a measurement error contained in documents GRPE/2012/6 (concerning UN R83) and GRPE/2012/7 (concerning UN R115) when weighing method and G25 reference fuel are used.

Submission prepared by the Chair of the informal group on Gaseous Fuelled Vehicles (GFV) to correct a measurement error contained in documents GRPE/2012/6 (concerning UN R83) and GRPE/2012/7 (concerning UN R115) when weighing method and G25 reference fuel are used.

Progress report of the LNG Task Force created to develop technical specifications for LNG (Liquefied Natural Gas) cryogenic components to be installed on-board road vehicles.

Submission prepared by the Chair of the informal group on Gaseous Fuelled Vehicles (GFV) to correct measurement errors contained in documents GRPE/2012/6 (concerning UN R83) and GRPE/2012/7 (concerning UN R115) when weighing method and G20/G25 reference fuels are used.

Draft report of the 4th meeting of the GRSG informal group on the introduction of plastic glazing for windscreens and laminated plastic panes other than windscreens in UN Regulation N°43.

Presentation on the status of GFV activities, including for heavy-duty dual-fuel vehicles, bi-fuel gas vehicles, liquefied natural gas (LNG) vehicles, and support to the European Commission concerning THC/CH4 (methane).

Proposal to develop amendments to UN GTR No. 12 on motorcycle controls, tell-tales and indicators in order to make editorial changes and introduce a gear shift pattern that had been discussed but had been overlooked in the introduction of GTR 12.

Draft justification for the proposed revisions to UN R13 to enable the use of fully automated coupling systems, defining an automated coupling such that it may or may not be integrated via the ISO 7638 standardized interface.

Tables providing specifications related to cable lengths for ACV systems.

Report from the first meeting of the informal group working on various amendments to UN Regulation 55.

Scope and objectives of the informal group formed to propose revisions to UN Regulation 55.