Specifies a method for the determination of resistance of vulcanized or thermoplastic rubbers to cracking when exposed, under static tensile strain, to air containing a definite concentration of ozone and at a definite temperature in circumstances that exclude the effects of direct light.
SANS 11431-1:2003 history
2003SANS 11431-1:2003 Rubber, vulcanized or thermoplastic - Resistance to ozone cracking Part 1: Static strain test