Task Force 1: Protection against Water
China
Mar 19，2015
Outline
1
General information about TF1
2
TF1 working progress
3
Conclusion and future work
2
1 General information about TF1
TF1 working scope
To prevent the person from electric shock :washing, heavy rainstorm and flooding.
TF1 working objective
To form the requirements in the GTR regulations.
The working group
No.
Members
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）
8 Kazuya Ohzono(Japan, Honda)
18 Mrs. Laura Schenk,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
19 Michael Guse, Daimler
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2 TF1 working progress
 The 4th EVS meeting
TF1 was set up to propose the requirements and test procedures of protection
against water from the vehicle.
 The 5th EVS meeting
Discuss 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.
 Up to now
TF1 organized F2F meeting in BeiJing on Feb. 4 and another F2F meeting
Mar. 17 in Paris.
TF1 have already finished the draft (EVS-07-08e).
OICA、Japanese and China experts reached an agreement and will propose
the draft together in the 7th EVS meeting.
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3 Conclusion and future work
The protection against water of GTR draft have two open issues.
1.There two test procedures need to discuss.
a. 5.X.11”an automatic or manual turn-off of the propulsion system can lead
to a de-energization of the voltage class B electric circuit. ”need to explanation.
The future work: China will make an explanation to the experts on April.
b. Whether the 6. X.1.2.2” Heavy rainstorm”test method is suitable.
The future work: TF1 will continue to discuss and will have conclusion
on May 2015.
2.Whether protection against water draft including Charging situation.
The future work: OICA、Japanese and Chinese experts will search the
exist charging standard to conform if the charging standard have the relative
detailed requirement.
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