1)SAE J1401
2)Application:Transmit and contain the fluid pressure medium used to apply force to the vehicle's brakes

. Application : Any auto & motorcycle
. Pressure test:No leakage in 2 min under pressure of 19.6±0.48 Mpa
. Volumetric expansion:Less than 1.068cm3/m under 6.9Mpa; less than 1.283cm3/m under 10.3Mpa
. Burst test:No leakage under 60 Mpa
. Low temperature:No visible crack without magnification within 72 hr under -55°C
. Whip test:No damage after 35 hrs' rotating at 800rpm
. Tensile test:No breakage or rupture with 2310 N tensile stress
. Ozone test:No cracks when examined under 7X magnification under 50°C in 50mpa±5mpa
. Water absorption test:No leakage under 60 Mpa; no damage within 50hr; no breakage or rupture with 2080 N tensile stress