| Reference Number: | GFV-23-08 |
| Submitted by: | Landi Renzo |
| Meeting Session(s): | 23rd GFV session (13 Dec 2012) |
| Document date: | 13 Dec 12 |
| Regarding: | UN R143 HD Dual Fuel Retrofit Systems | UN R67 LPG Equipment | UN R110 CNG/LNG System Components |
| View full document file for more information | |
| Reference Number: | GFV-23-05 |
| Submitted by: | Landi Renzo |
| Meeting Session(s): | 23rd GFV session (13 Dec 2012) |
| Document date: | 13 Dec 12 |
| Regarding: | UN R143 HD Dual Fuel Retrofit Systems | UN R110 CNG/LNG System Components |
| View full document file for more information | |
Documents GRPE/2012/6 and 7 introduce the calculation of NG/biomethane energy ratio during a type I cycle by weighing the NG/biomethane mass consumed. The formulas are affected by an error when G25 reference fuel is used. This proposal precribes a modification to the previous formulas.
| Reference Number: | GFV-20-05 |
| Submitted by: | AEB Tech and Landi Renzo |
| Meeting Session(s): | 20th GFV session (14-15 May 2012) |
| Document date: | 14 May 12 |
| Regarding: | UN R83 Motor Vehicle Emissions | UN R115 LPG/CNG Retrofit Systems |
| View full document file for more information | |
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24 December 2012
Circolare 220/M3/C2: Italian rules for diesel–gas retrofit systems type-approval (Landi Renzo)
GFV-23-08
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24 December 2012
Landi Renzo experience with Dual Fuel systems (Landi Renzo)
GFV-23-05
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1 June 2012
UN R115 and R83: Correction Factor for G-25 Weighting Process (AEB Tech and Landi Renzo)
GFV-20-05
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| Regulation: | GTR No. 13 | Hydrogen and Fuel Cell Vehicle Safety |
| Document: | Amendment 1 | Corrigendum 1 |