This part of ISO 4665 specifies methods of exposing vulcanized rubbers to natural weathering in order to assess changes produced after specified stages of such exposure.
It includes procedures designed for estimating the resistance of rubber to ozone cracking under atmospheric conditions of exposure.
NOTE — For the method of determination of changes in properties after exposure, see ISO 4665/1.
DS/ISO 4665/2:1986 history
1986DS/ISO 4665/2:1986 Rubber, vulcanized. Resistance to weathering. Part 2: Methods of exposure to natural weathering