1. Task Force 1: Protection against Water September 14th ， 2015

2. 2 Outline 1 General information about TF1 2 TF1 working progress 3 Proposal draft review 4 Conclusion

3. 3 TF1 working scope  To prevent the person from electric shock :washing and flooding. TF1 working objective  To form the requirements in the GTR regulations. The working group No.MembersNo.Members 1Nha Nguyen (USA, NHTSA)12Mr. Brian Lawrence, JLR. 2Mr. Thomas Goldbach, GM13Alexandra MULOT, UTAC(France) 3Mr. Volker Rothe, GM14Mr. Olaf Boese, SK Continental 4Mr.Heiko Mertens (OICA, Volkswagen)15Mr. Karim Kortlaender 5Mr. Uwe Lachmund, VW16Mrs. Samarendra Triphathy, Renault 6Mr. Willi Josefowitz, VW17Mrs. Annika Tidblad, Scania 7 PaulineLejeune, PSA Peugeot Citroen （ OICA ） 18Mrs. Laura Schenk,Daimler 8Kazuya Ohzono(Japan, Honda)19Michael Guse, Daimler 9Mr. Masaaki Iwasaki, Toyota20Mr.Zhan Wenzhang, China, BAIC GROUP 10Mr. Takahiko Miki, Toyota21Mr.Chen Ping Chnia,CHANGAN 11Mr. Naoki Kinoshita, Honda22Mr. ZhangTianqiang, China, FAW 1. General information about TF1

4. 4  The 4th EVS meeting TF1 was set up.  The 5th EVS meeting TF1 discussed the requirements and test procedures of insulation resistance proposed by FAW(China).  The 6th EVS meeting EVS IWG asked TF1 draft a proposed text for inclusion in the draft GTR.  The 7th EVS meeting TF1 proposed draft to the EVS IWG.  The 8th EVS meeting TF1 experts reached an agreement about the draft except one open issue— detailed parameter of the flooding test procedure. 2. TF1 working progress

5. Related current regulations /standards and the using condition (the condition of road after rain) for vehicles should be considered to decide the test procedures of flooding. China collected information of flooding related standards and traffic regulations of flooding condition from all TF1 members.  Progress After EVS 8th Meeting  Information from China NationChina related regulations and standardsGB/T18384.3 flood depth10cm NationChina road condition after rainflooding always happens related traffic regulationsBeijing with traffic regulations of 27cm 2. TF1 working progress

6. 6  Feedback from Japan Nation Japan related regulations and standards None flood depth Auto-manufactures perform waterway driving tests during their vehicle development. Test conditions including water depth and criteria are specified by each manufacturer considering the vehicle type and usage. Nation Japan road condition after rain Floods on roads possibly occur depending on the circumstances of geography and rainfall. related traffic regulations There is no national regulation for traffic restrictions in case of floods. Local governments set roadside display panels to show the warning, if necessary. Generally, traffic ban is displayed on the panel when the water depth exceeds around 15 cm. 2. TF1 working progress

7. 7  Feedback from OICA Nation/UnionJapanEUAmerica related regulations and standards Not applicable Flood depthNot applicable Nation/UnionJapanEUAmerica Road condition after rain no operation requirement related traffic restrictions no restrictions 2. TF1 working progress Agreed to conduct water test if there is no isolation monitoring system provided. And support current draft including the values.

8. 8 3. Proposal draft review

9. 9 4. Conclusion Considering of the information feedback from TF1 members, in our understanding all the members of TF1 agree with the draft.

10. 10 Thank you for your attention!

11. 11 涉水相关标准 / 法规 ISO6469.3-2001GB/T18384.3 《北京市示范应用新能源小客车生 产企业及产品审核备案管理细则》 标准类型国际标准（老版本）中国国家标准地方管理细则 试验要求 水深： 10cm 车速： 20 km/h 行驶距离： 500m 涉水时间： 1.5min 水深： 10cm 车速： 20 km/h 行驶距离： 500m 涉水时间： 1.5min 1. 水深： 20cm 车速：（ 20 ±2 ） km/h 行驶距离： 500m 涉水时间 ≤10min 2. 水深： 30cm 车速：（ 5 ±1 ） km/h 行驶距离： 100m 涉水时间 ≤10min 3. 标准调查 涉水标准调查