General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 30195-2023
Introduction
《GB/T 30195-2023 Test method for impact resistance of passenger car tires - Pendulum method》is a standard developed by the National Standardization Administration of China (SAC) to evaluate the impact resistance performance of car tires. This method utilizes a pendulum apparatus to simulate the impact force that a tire may experience during normal driving conditions.
The test involves mounting the tire onto a rotating drum and releasing a pendulum with a specified mass and velocity to strike the tire tread at a predetermined angle. The impact force and energy absorbed by the tire are measured and analyzed to determine its resistance to impact.
This test method provides a standardized approach to assess the ability of car tires to withstand impacts from road hazards such as potholes, curbs, and debris. It helps manufacturers, regulators, and consumers to understand the durability and safety of tires in real-world driving scenarios.
By following this test method, tire manufacturers can improve the design and materials used in their products to enhance impact resistance and minimize the risk of tire damage or failure. This standard also assists regulatory bodies in establishing safety requirements for car tires and ensuring compliance with industry standards.
In conclusion, GB/T 30195-2023 is an essential standard for evaluating the impact resistance performance of car tires using the pendulum method. It contributes to the development of safer and more durable tires, promoting road safety for all vehicle users.
GB/T 30195-2023 history
2023GB/T 30195-2023 Pendulum test method for impact resistance performance of passenger car tires
2013GB/T 30195-2013 Test method for measuring impact performance of motor vehicle tyres