A few days ago, the "Recommended National Standard for Evaluation of Impact Resistance of Automotive Tires" began to seek feedback from the society. The deadline for this request is May 11, 2017.
This standard was drafted and formulated by Shandong Linglong Tire Co., Ltd., Shantou Haoda Tire Testing Equipment Co., Ltd., Beijing Rubber Industry Research and Design Institute and other enterprises and institutions.
This standard applies to tubeless car tires and has an anti-drum index value for different series of tires. After the evaluation test according to the test method specified in GB/T 30159, the standard will give the conclusion that the tire is “passed” or “failed”.
Many well-known foreign automobile and tire companies have rich practical and research experience in the tire room anti-drum test method.
Therefore, the recommended national standard for "Evaluation method of automobile tire impact resistance" refers to the German automobile industry association tire drum test experience formula.
The standard content shows that the problem of tire bulging involves car safety and should be taken seriously, but it cannot be attributed to quality problems. Poor road conditions and improper use of tires can also result in tire bulging.
In addition, the standard also pointed out that starting from the national conditions, based on the test results, without losing safety as a guideline, the establishment of an indoor tire bulge evaluation method will help tire companies to improve the relevant technical level, but also for the OEM and consumption Use the tires correctly to help.
It is understood that the domestic drum kit defect standard regulations have been in a blank state, and consumers and tire manufacturers have not resolved the dispute about whether the tire drum kit is a quality problem or improper use. This also makes many black-hearted businesses frequently opportunistic, shoddy, and thus profit.
Once the tire quality complaints are followed, the violations of the business must be converged. It is foreseeable that the consumer complaint resolution rate will be greatly increased after the official national standard for the “Evaluation Method of Impact Resistance of Automotive Tires”.

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