BS ISO 5893Rubber and plastics test equipment - Tensile, flexural and compression types (constant rate of traverse) - Specification
ISO 5893 specifies requirements for tensile-testing systems operating at constant rate of traverse and suitable for testing rubbers, plastics and adhesives, although any one system may only be applicable to a narrower range of materials. It also covers such systems when used for flexural, shear and compression tests.
Before conducting ISO 5893, it is important to read the entire specification. Standards can be obtained from appropriate standard authorities.