Working Party on Pollution and Energy
← GRPE 73
GRPE 75 →
10-13 Jan 2017  · Geneva
Agenda All Documents Formal Informal Report
← Agenda Item 7. Agenda Item 9. (a) →
8. Draft Regulation on uniform provisions concerning the approval of Heavy Duty Dual-Fuel Engine Retrofit Systems (HDDF-ERS) to be installed on heavy duty diesel engines and vehicles