25 Feb 2015 Final version working draft for the toroid eye supplement to UN Regulation No. 55 R55-09-01 2015-02-25
25 Feb 2015 Concerning Av values on Drawbars (amendment to Annex 6 of UN Regulation No. 55) R55-09-02 2015-02-25
20 Apr 2015 Comments from France on A50X provisions of the draft amendment to UN Regulation No. 55 (UTAC) R55-09-03/Rev.1 2015-04-20
25 Feb 2015 UN Regulation No. 55 updating: Performance versus requirements R55-09-04 2015-02-25
20 Apr 2015 Working draft Revision 2 to UN Regulation No. 55 R55-09-05/Rev.1 2015-04-20
20 Mar 2015 Extreme Transports: Interrelationship between speed and dynamic forces on couplings R55-09-06 2015-03-20
20 Mar 2015 KBA change request for R55 class definitions (KBA) R55-09-07 2015-03-20
24 Mar 2015 UN R55: Thoughts on approvals based upon virtual testing (VBG) R55-09-08 2015-03-24
20 Apr 2015 UN Regulation No. 55: Toroid eye (item 4)-Revised R55-09-09 2015-04-20
24 Mar 2015 Proposal for amendments to UN Regulation No. 55 R55-09-10 2015-03-24
25 Mar 2015 Working draft proposal of amendments to UN Regulation No. 55 R55-09-11 2015-03-25
20 Mar 2015 Proposal for amendments to Regulation No. 55 (agricultural couplings) R55-09-12 2015-03-20
20 Mar 2015 Working draft Supplement 5 to UN Regulation No. 55 R55-09-13 2015-03-20
20 Mar 2015 Amended proposal for amendments to Regulation No. 55 (agricultural couplings) R55-09-14 2015-03-20
20 Mar 2015 R55 informal working group waiting (action) list R55-09-15 2015-03-20
20 Mar 2015 UN Regulation No. 55: Class L drawbar eyes with different types of couplings R55-09-16 2015-03-20
20 Mar 2015 Draft agenda for the 9th R55 informal working group session R55-09-17 2015-03-20
20 Mar 2015 UN R55 update: Open issues list R55-09-18 2015-03-20
20 Mar 2015 Mechanical couplings: Considerations on D value plotting R55-09-19 2015-03-20
20 Mar 2015 Mechanical couplings: Wedge diagram R55-09-20 2015-03-20
24 Mar 2015 Mechanical couplings: Angles of rotation tables R55-09-21 2015-03-24
26 Mar 2015 OICA input for the 9th R55 informal group session (OICA) R55-09-22 2015-03-26
26 Mar 2015 Comments from France on the draft amendments to UN Regulation No. 55 (GRRF/2015/14) (UTAC) R55-09-23 2015-03-26
20 Apr 2015 Working draft proposal for amendments to Regulation No. 55 R55-09-24 2015-04-20
20 Apr 2015 UN Regulation No. 55: Proposal for Class S coupling amendments R55-09-25 2015-04-20
20 Apr 2015 Draft report of the R55 informal working group on its 9th session R55-09-26 2015-04-20