The mechanical test standards.In some countries, such as Japan has by law.Alloy wheels that must be tested according to the standard.[2] by the standard tests that are accepted in the band.Such wide-JWL (Japan Light Alloy Wheel).[3] the standard SAE (Society of Automotive and.Engineers) standard, JWL J2530 [4] it is accepted.In a circle that fits any road condition, therefore, alloy wheels.Sold in Asia and Europe, so there is no marker.JWL standards in General, [3].(Figure 3).
การแปล กรุณารอสักครู่..
