Since when did asbestos brake pads be banned in our country?
The structure, performance and test methods of automotive brake systems are based on the United Nations Economic Commission for Europe (EC)(E) No. thirteenth regulations on the unified provisions on motor vehicle braking of M, N and O, ISO7634- 1995 "test methods for air brake system of towed vehicles", "ISO7635 - 1991" roadThe vehicle brake pressure, gas-liquid test method "," ISO65971991 road vehicles hydraulic system"Performance test methods for mobile systems" and other standards and regulations for GB / T12676 - 90 "automotive brake performance road""Road test method" revised. This standard applies to the brake system of class M, class N vehicles and class O trailersNational mandatory standards.Wang Yao said, in less than three years, to achieve brake pads without asbestos, brake pad manufacturers feelThere has been a great deal of pressure. At present, many enterprises are either fast or slow, or more or less asbestos free productsDevelopment, the country's 300 major production enterprises, most of them have their own asbestos free formula, and some have formed aFixed size, and a batch of products exported to Europe and America market. Even so, Wang Yao still reminds us, brake disc production enterprisesIndustry must pay more attention to the situation than before, understand the market dynamics, and be in the product development and sales market during the transition periodField work in order to smooth integration into the "no asbestos" market.
By the former State Machinery Industry Bureau, the China Automotive Technology Research Center, Changchun Automotive Research Institute, Dongfeng steamCar company technology center, Chongqing Automobile Research Institute, Beijing Jeep Automobile Co., Ltd., Shenyang Jinbei Automobile Co., Ltd.Draft national standard "automobile brake system structure, performance and test methods" (GB126761999) approved by the former State Bureau of quality and technical supervision, it was put into effect in October 1, 1999.GB12676 - 1999, clause 4.1.3 provides that the brake linings shall contain no asbestosThe implementation shall be carried out after 48 months, that is, from October 1, 2003. Asbestos prohibitedBecause asbestos fiber contains carcinogenic substances. At present, 22 countries have signed the refusal to use asbestos in the worldAlliance treaty.
Said in an interview with reporters, deputy managing director of Chinese asbestos products industry association Wang Yao the day before, China willAsbestos brake pads will be banned in October 1, 2003, which will make our brake pads free of asbestosFast.
