GB/T 26963.2-2011

This standard specifies the testing and measuring methods for evaluating the performance of crumb rubber production lines that use ambient mechanical processing to recycle waste tires. It is applied in the rubber recycling industry to verify key parameters such as output capacity, particle size distribution, and energy consumption during factory acceptance or routine quality control. The standard ensures consistent and reliable assessment of equipment used for converting end-of-life tires into rubber powder for applications like playground surfaces, asphalt modification, and molded rubber products.