1. Page 1 of 12 Research Plans for HFCV Rule-making in Korea Sept. 20 ~ 21, 2007 1 st HFCV-SGS Meeting Ministry of Construction and Transportation Republic of Korea SGS-1-3

2. Page 2 of 12  Goal Development of HFCV regulations and safety technologies  Applications To attain equivalent or higher levels of safety as those for conventional vehicles To develop policy and strategy Participation in the UN/ECE/WP.29 HFCV-SGS & SGE Objective of Research

3. Page 3 of 12 Plan for HFCV Rule-Making Activities  Two stage approach Establish test facilities $50 million, 2007 ~ 2010 Research activities Preliminary research : $0.4 million, 2007 Rule-making research : $20 million, 2008 ~ 2012

4. Page 4 of 12 Research Scopes HFCV safety research Rule making, policy & harmonization Hydrogen safety Full vehicle safety Electric safety

5. Page 5 of 12 Detailed Research Projects Projects Rule making, policy and harmonization Rule making, policy and international harmonization Safety management of in-use vehicle(accident and recycling) Hydrogen safety Vehicle fuel container and delivery system performance Refueling system performance Full vehicle safety Full vehicle safety performance Fail-safety mode Electric safety Electrical safety Electro magnetic compatibility

6. Page 6 of 12 Research Timeline Projects20082009201020112012 Rule making, policy and international harmonization Safety management of in-use vehicle(accident and recycling) Vehicle fuel container and delivery system performance Refueling system performance Full vehicle safety performance Fail-safety mode Electrical safety Electro magnetic compatibility

7. Page 7 of 12  Join International Harmonization Strengthen MOCT(Korea) International Activities Exchanges Government based Information Contribute technical Information in HFCV Safety Fields  Participations UN/ECE/WP.29 HFCV-SGS & SGE UN/ECE/WP.29 GRSP & GRPE(Since 2003) Harmonization Activities

8. Page 8 of 12 Vehicle Fuel System Integrity Conventional Gasoline and Electrical /Hybrid Hydrogen- / Fuel Cell- Vehicle JapanEUUSKoreaJapanEUUSKorea Fuel Integrity Crash Test Full Frontal 50km/hN48km/h 50km/hNNN Offset Frontal NNNNNNNN Side50km/hN53km/h50km/h NNN Rear50km/hN80km/h48km/h50km/hNNN RolloverNN Static Rollover NNNN Source : UN/ECE/TRANS/WP.29/AC.3/17

9. Page 9 of 12 Vehicle Fuel System Integrity (Continue) Conventional Gasoline and Electrical /Hybrid Hydrogen- / Fuel Cell- Vehicle JapanEUUSKoreaJapanEUUSKorea Integrate System Safety and System Requirements Fuel tank and underride protection YNYYNN Fuel linesYNYYYNN Detection of leakageNNNNYNNN Purge gasNYNNN Blow offN/A NYNN Container assemblyN/A YYNN Fault strategy / safety management system NNNNNYNN Prevention of misfuelingN/A YNN Installation and mounting requirements YYYNN

10. Page 10 of 12 Vehicle Fuel System Integrity (Continue) Conventional Gasoline and Electrical /Hybrid Hydrogen- / Fuel Cell- Vehicle JapanEUUSKoreaJapanEUUSKorea Component Requirements ContainerN/A YYNN Container attachmentN/A YYNN Other components of the fuel system N/A YYNN Fuel CellN/A NNNN Electrical Isolation and Electric Safety In-useNYNNYNNN During and post crashNNYNNNYN Total electric safetyNNYNN

11. Page 11 of 12 Vehicle Occupant Protection JapanEUUSKorea Full Frontal50km/hY48km/h Offset FrontalN56km/hNN Side Deformable Barrier 50km/h 53km/h50km/h Side PoleNN53km/hN RearNNNN RolloverNNYY Roof CrushNNYY Source : UN/ECE/TRANS/WP.29/AC.3/17

12. Page 12 of 12 Thank you for your attention