Task Force 1: Protection against Water September 16th，2015

Outline 1 2 3 General information about TF1 TF1 working progress Conclusion

1. General information about TF1 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. Members 1 Nha Nguyen (USA, NHTSA) 12 Mr. Brian Lawrence, JLR. 2 Mr. Thomas Goldbach, GM 13 Alexandra MULOT, UTAC(France) 3 Mr. Volker Rothe, GM 14 Mr. Olaf Boese, SK Continental 4 Mr.Heiko Mertens (OICA, Volkswagen) 15 Mr. Karim Kortlaender 5 Mr. Uwe Lachmund, VW 16 Mrs. Samarendra Triphathy, Renault 6 Mr. Willi Josefowitz, VW 17 Mrs. Annika Tidblad, Scania 7 PaulineLejeune, PSA　Peugeot　Citroen　（OICA） 18 Mrs. Laura Schenk,Daimler 8 Kazuya Ohzono(Japan, Honda) 19 Michael Guse, Daimler 9 Mr. Masaaki Iwasaki, Toyota 20 Mr.Zhan Wenzhang, China, BAIC GROUP 10 Mr. Takahiko Miki, Toyota 21 Mr.Chen Ping   Chnia ,CHANGAN 11 Mr. Naoki Kinoshita, Honda 22 Mr. ZhangTianqiang, China, FAW

2. TF1 working progress The 4th EVS meeting TF1 was set up. 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.

3. Conclusion We had TF1 F2F meeting on this Monday, and all the members agreed to propose the GTR draft to EVS IWG. The future work: Provide more justification for the flooding test parameters. Keep on discussing whether the REESS condition (fire/explosion) should be checked after vehicle test. Keep on discussing whether flooding test method are suitable for heavy duty vehicles with TF8.

Thank you for your attention!