ASTM D 1149
Standard Test Method for Rubber Deterioration - Surface Ozone Cracking in a Chamber (Flat Specimen)
Please view the data sheet for more information and important exceptions.
Scope: This method covers the estimation of the resistance of vulcanized rubber to cracking when exposed to an atmosphere containing ozone. The rubber specimens are kept under a surface tensile strain and the ozone content or partial pressure in the test chamber is maintained at a fixed value.
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