| TFAC-04-04 | Minutes of the small group meeting on formulas and test procedure for agricultural towing devices | |
| TFAC-03-06 | Agricultural vehicle couplings UN R55 revision: Definitions and tests | |
| TFAC-03-10/Rev.1 | Proposal of new class definitions for Annex 5 - chapter 6 of Regulation No. 55 | |
| TFAC-03-14 | Proposal for Chapter 5 of the Draft ECE R 55 "agricultural couplings" | |
| TFAC-03-13 | Proposal of changes to the draft TFAC amendments to Regulation No. 55 | |
| TFAC-04-07 | Discussion document on Swedish proposal for connector indicator | |
| TFAC-02-13 | Draft text for mechanical couplings of agricultural vehicles (version 25 June 2013) | |
| TFAC-03-04/Rev.1 | Agricultural vehicle couplings: Class q and r (CUNA couplings) | |
| TFAC-03-08/Rev.1 | Agricutural vehicle couplings UN R55 revision: Tractor drawbars | |
| TFAC-04-09 | Italian proposal for Annex 5 of UN R55 concerning Clevis-type drawbar couplings and drawbar eyes |