Proposal for Supplement 13 to the 01 series of amendments to Regulation No. 67
Reference Number: WP.29/2013/97
Proposal as approved by the GRSG:
1) to enable the approval of an OEM engine control unit on a CNG/LNG vehicle during the vehicle type approval process, eliminating the need for a separate type approval of the ECU, and
2) to clarify provisions concerning hose assemblies.