GB/T 26732-2011

This standard specifies the terms and definitions for the renovation of pneumatic tires, as well as the tire renovation process. It does not include the plasticating and mixing processes of rubber used for renovating tires; nor does it include the production processes of pre-sulfurized treads, pre-sulfurized buffer rubber, and other materials.
This standard applies to the renovation of pneumatic tires for heavy trucks, cars, and construction machinery, but does not apply to the renovation of pneumatic tires with reinforcing layers or the renovation of solid tires.