This standard specifies the test method and evaluation method for surface cracking of vulcanized rubber samples aged under static strain conditions. This standard is applicable to the aging test of vulcanized rubber placed in ozone-containing medium or atmospheric environment under static tension or bending state.
GB/T 11206-1989 history
2009GB/T 11206-2009 Standard test method for rubber deterioration.Surface cracking
1989GB/T 11206-1989 Rubber vulcanized--The test method of deterioration surface cracking