GB 16897-1997标准（英文版）.pdf

GB 16987-1997

Preamble
This standard is formulated in the reference to FMVSS 106 "Brake hose" .
This standard is proposed by the People's Republic of China ministry of machinery industry.
This es under the jurisdiction by the national automobile standardization
mittee.
This standard is drafted by the Changchun automobile research institute, the Chinese FAW
No. 1 Car Co., Ltd.
This standard main drafter: Chen Guangzhao.
GB 16897-1997

GB 16897-1997
The People’s Republic of China National Standard
Brake Hose

1. Scope
This standard stipulates automobile (including motorcycle) and the trailer brake hose, the
brake hose connector and the brake hose assembly the performance requirement, the testing
method and its marking.
This standard is suitable for the hydraulic pressure, the barometric pressure and vacuum
brake hose, the brake hose connector and the brake hose assembly used by the automobile,
the trailer.

2. Referred standard
Following documents are quoted as some articles of this standard. As for those quoted
documents with noted date, its following any and all changes (excluding correction contents)
or revision versions shall not be applicable. But it is encourage for those parties involved
herein to investigate whether the latest version thereof can be applicable. As regards those
without date, its latest version shall be applicable hereto.
GB 1690 - 92 cured rubbers liquid resistance testing method
GB 6458 - 86 metal coating neutral salt-fog test
GB 10830 - 89 automobile brake fluid use engineering factor
GB 484 - 93 motor petrol
GB 485 - 88 QB gasoline engine lubricating oil

3. Definitions
This standard adopts following definitions.
Bushing
The protective device installed outside the hose to enhance the hose anti- blow or the impact
resistance performance.
Brake hose
Flexible transportation drive pipe in the braking system except for the pipe