This standard specifies the evaluation requirements and test methods for self-sealing performance of tyres coated with self-sealing material.This standard is applicable to tubeless radial passenger car tyres coated with sealing material on the inner surface of the tyre crown with a leakproof function after puncture.
定价: 372元 / 折扣价: 317 元 加购物车
This standard specifies raw materials that shall not be used in tyres as well as restricted substances for use in tyres (including inner tubes and flaps). It also specifies the requirements, test methods, sample preparation and judgment rules for restricted substances.This standard is applicable to rubber tyres (including inner tubes and flaps).
定价: 348元 / 折扣价: 296 元 加购物车