| GRB-60-01 | Proposal for additional amendments to the draft the 03 series of amendments to Regulation No. 51 | |
| GRB-60-17 | ISO 10844: Comparison of 2014 version against 2011 version | |
| GRB-60-10/Rev.1 | China Proposal for treatment of Micro-Van and Micro-Truck classes under UN R51 | |
| GRB-60-15 | China Proposal for a harmonized M1 classification and limits | |
| GRB/2014/5 | Proposal for the 03 series of amendments to Regulation No. 51 | |
| WP.29/2011/64 | Proposal for amendments to Regulation No. 51 | |
| GRB-60-17 | ISO 10844: Comparison of 2014 version against 2011 version |