Session 55 | Geneva | 19-23 May 2014
11. Regulation No. 17 (Strength of seats)
GRSP-55-15 | Proposal for Supplement 3 to the 08 series of amendments to UN Regulation No. 17 Proposal to define the moment of intertia in the luggage-impact test as "0.3 ± 0.05 kgm<sup>2</sup> (around all 3 principal axis of inertia of the luggage blocks)". UN R17 presently lacks such a definition, resulting in variations in trajectory and behavior of the luggage cubes before and after impact.
GRSP-55-19 | Proposal for Supplement 2 to the 04 series of amendments to Regulation No. 17 Proposal to clarify the prohibition of side-facing seats on category N vehicles and close the related loophole in the current text in this regard.
GRSP-55-30/Rev.1 | Proposal to modify the text of UN Regulation No. 17 Proposal by the secretariat to correct a reference to UN R25 to refer to the 04 series of amendments rather than to the 03 series of amendments.
GRSP-54-20 | Japan proposal for Supplement 3 to the 08 series of amendments to Regulation No. 17 In document GRSP-54-04, CLEPA proposed changes to improve the reproducibility of the luggage impact test described in annex 9 of UN R17. Japan proposes to specify only the minimum moment of inertia in the test (where CLEPA proposed a minimum-maximum range.
13. Regulation No. 25 (Head restraints)
GRSP/2014/3 | Proposal for Supplement 1 to th e 04 series of amendments to Regulation No. 25 UN R17, R25 and R80 address head restraints for various categories of vehicles. In order to prevent redundant application of these regulations, this amendment clarifies that head restraints approved under UN R17 would be exempted from the requirements of UN R25 and that UN R25 does not apply to coach and bus seats approved under UN R80.
GRSP-55-11 | Proposal to correct the draft Supplement 1 to the 04 series of amendments to UN Regulation No. 25 Correction to include provisions for the exemption of certain headrests of M<sub>2</sub> and M<sub>3</sub> vehicles approved according to UN R80.
GRSP-55-11
Proposal to correct the draft Supplement 1 to the 04 series of amendments to UN Regulation No. 25 (OICA)
19 May 2014 Working Party Informal Documents Head Restraints Head Restraints Uniform Provisions Concerning the Approval of Head Restraints (Headrests), Whether or Not Incorporated in Vehicle Seats Seat Strength and Seat Anchorages for Large Passenger Vehicles Coach Seat Strength Uniform Provisions Concerning the Approval of Seats of Large Passenger Vehicles and of these Vehicles with regard to the Strength of the Seats and their Anchorages Strength of Seats, Anchorages, and Head Restraints Strength of Seats Uniform Provisions Concerning the Approval of Vehicles with regard to the Seats, their Anchorages and any Head Restraints Correction to include provisions for the exemption of certain headrests of M<sub>2</sub> and M<sub>3</sub> vehicles approved according to UN R80. GRSP-55-0011
GRSP-55-15
Proposal for Supplement 3 to the 08 series of amendments to UN Regulation No. 17 (CLEPA)
19 May 2014 Working Party Informal Documents Strength of Seats, Anchorages, and Head Restraints Strength of Seats Uniform Provisions Concerning the Approval of Vehicles with regard to the Seats, their Anchorages and any Head Restraints Proposal to define the moment of intertia in the luggage-impact test as "0.3 ± 0.05 kgm<sup>2</sup> (around all 3 principal axis of inertia of the luggage blocks)". UN R17 presently lacks such a definition, resulting in variations in trajectory and behavior of the luggage cubes before and after impact. GRSP-55-0015
GRSP-55-19
Proposal for Supplement 2 to the 04 series of amendments to Regulation No. 17 (Germany)
20 May 2014 Working Party Informal Documents Strength of Seats, Anchorages, and Head Restraints Strength of Seats Uniform Provisions Concerning the Approval of Vehicles with regard to the Seats, their Anchorages and any Head Restraints Proposal to clarify the prohibition of side-facing seats on category N vehicles and close the related loophole in the current text in this regard. GRSP-55-0019
GRSP-55-30/Rev.1
Proposal to modify the text of UN Regulation No. 17
26 May 2014 Working Party Informal Documents Strength of Seats, Anchorages, and Head Restraints Strength of Seats Uniform Provisions Concerning the Approval of Vehicles with regard to the Seats, their Anchorages and any Head Restraints Proposal by the secretariat to correct a reference to UN R25 to refer to the 04 series of amendments rather than to the 03 series of amendments. GRSP-55-0030/Rev.1
GRSP/2014/3
Proposal for Supplement 1 to th e 04 series of amendments to Regulation No. 25 (OICA)
27 Feb 2014 Working Party Formal Documents Head Restraints Head Restraints Uniform Provisions Concerning the Approval of Head Restraints (Headrests), Whether or Not Incorporated in Vehicle Seats Strength of Seats, Anchorages, and Head Restraints Strength of Seats Uniform Provisions Concerning the Approval of Vehicles with regard to the Seats, their Anchorages and any Head Restraints Seat Strength and Seat Anchorages for Large Passenger Vehicles Coach Seat Strength Uniform Provisions Concerning the Approval of Seats of Large Passenger Vehicles and of these Vehicles with regard to the Strength of the Seats and their Anchorages UN R17, R25 and R80 address head restraints for various categories of vehicles. In order to prevent redundant application of these regulations, this amendment clarifies that head restraints approved under UN R17 would be exempted from the requirements of UN R25 and that UN R25 does not apply to coach and bus seats approved under UN R80. GRSP/2014/0003