Proposal to regulate the discharge direction of pressure relief devices (PRD) on CNG containers in response to a fire accident in the Netherlands in which the PRD produced a long horizontal jet flame for several minutes posing a risk to other road users and surrounding buildings.

Russian comments and proposals to modify the proposal to amend Annex 12 of the regulation to align its safety prescriptions for trolley buses with current electrical standards.

Proposal to clarify restrictions on the application of an RUPS according to specific vehicle chassis characteristics (e.g., stiffness, profile dimensions) under Annex 1 (item 9) the test set-up Annex 1 item 9 and to adapt the test procedure of Annex 5 (paragraph 1.1.3.) accordingly by the use of representative side rails. The proposal would also specify that the device used to distribute the test force over the stated flat surface be connected to the force actuator through a swivel joint since a wholly rigid set up can result in very different and unintended outcomes.

Proposal to amend the methodology of the 227g ball drop test for toughened glass in order to assess its mechanical strength (resistance against outside impact). This proposal stems from Korean testing that demonstrated inadequate mechanical strength of toughened glass treated with ceramic printing.

In document GRSG/2013/29, the AEGPL proposed to introduce new provisions into Regulation No. 67 for preventing the flow of liquefied petroleum gas (LPG) into the petrol or diesel tank, and vice versa in order to address a potential safety risk in bi-fuel or dual-fuel vehicles. At the 105th GRSG session, Germany requested a more detailed test procedure. Therefore, this proposal responds to the German request, improves certain descriptions of requirements, and provides comments to justify the various provisions.

As part of a broad project to identify possible incoherences across definitions of terms used in UN Regulations, the secretariat has prepared this list of definitions under the responsibility of GRSG.

Note to open a discussion concerning the gas-cylinder periodic inspection requirements of Annex 3 of UN R110.

Proposal by the IGPG working group to introduce provisions for plastic glazing for windscreens and laminated plastic panes other than windscreens into UN Regulation No. 43, superseding document GRSG-104-43.

Proposal to modify document GRSG/2014/5 which would amend the current transitional provisions of UN Regulation No. 107in order to ensure the validity of the preceding series of amendments to UN R107 for vehicles not impacted by the 05 series (mandating temperature alarm systems in certain bus compartments not directly visible to bus occupants). This proposal would change the proposed language in order to clarify that vehicles not affected by the 05 Series of amendments can continue to be approved with no modification to their markings, and that extensions to the approvals for these vehicles can continue to be granted.

Proposal to replace in paragraph 6.2.6. of UN Regulation No. 118, the obsolete reference to the cable test according to paragraph 12. of ISO 6722 with the correct reference to paragraph 5.22. of ISO 6722-1:2011.

Proposal to clarify that an “overnight locking system” referred to in the proposed amendment to paragraph 2.41 is not one intended to be operated by passengers from inside the vehicle.

Presentation on Korean investigations that identify certain conditions under which ceramic printing (black enamel) weakens toughened glass such that the glass no longer meets the mechanical strength requirements of GTR 6, UN R43 or FMVSS 205. Korea proposes amending the UN glazing regulations.

Corrections and clarifications by Japan to its earlier submission concerning the requirements for fire prevention under certain conditions in the event of a rear collision (Proposal for the 03 series of amendments to Regulation No. 34 ).

Proposal to add field-of-vision provisions to enhance the safety of pedestrians and other vulnerable road users in narrow alleys and by-streets and other improvements to UN R46. This document replaces documents GRSG/2013/5 and its Corrigendum 1.

Proposal to require, in configurations where the engine compartment is located to the rear of the driver’s compartment, that the engine cannot be started from the driver’s position when the panel giving access to moving parts of the engine is open. It takes into account the comments received during the 105th session and supersedes documents GRSG/2013/14 and GRSG-105-14.

Supplement 1 to the 01 series included requirements for the positioning of LNG tanks. While the Netherlands believes that mounting the LNG fuel tank 200mm above the road surface is broadly adequate; this proposal aims to ensure that the fuel tank cannot, under any normal driving or stationary working situations, come into contact with the ground. The new wording provides more definitive conditions, including the possibility of a vehicle having one or more flat tires as well as for those vehicles that have ‘kneeling’ capability or variable suspension, both of which lower the frame of the vehicle closer to the ground.

Proposal to align Annex 11 of UN R107 with Regulation (EU) 1230/2012. Annex 11 was originally based on EU Directive 97/27 EC (type approval of vehicles with regard to their masses and dimensions) which has now been replaced by Regulation (EU) 1230/2012, thus prompting the need for realignment.

Editorial changes to the proposal to introduce more stringent requirements for rear underrun protection devices (document GRSG/2014/18).

Proposal to require an exterior protection on cylindrical gas tanks. Under the current regulation, such exterior protection may be fitted at the discretion of the manufacturer. The intention is to increase protection against corrosion of cylinders in response to a corroded cylinder explosion in Germany.

Text prepared by the GRSG secretariat pursuant to GRSG discussions on the proposal for a supplement to UN R107 to align the provisions of Annex 12 (concerning trolley buses) with current electrical standards.

Updated version of the text prepared by the GRSG secretariat pursuant to GRSG discussions on the proposal for a supplement to UN R107 to align the provisions of Annex 12 (concerning trolley buses) with current electrical standards.

Proposal to add classifications covering agricultural trailers and towed agricultural machinery in the Consolidated Resolution on the Construction of Vehicles (R.E.3).