BS ISO 2921:2019 Rubber, vulcanized. Determination of low-temperature characteristics. Temperature-retraction procedure (TR test)

Test equipment
Specimen preparation
Rubber
Vulcanized materials
Vulcanized rubber
Dimensional changes
Low-temperature testing
Dimensional measurement
Elongation
Plastics and rubber technology
Mechanical testing
Test specimens
Physical testing

Link: BS ISO 2921:2019 Rubber, vulcanized. Determination of low-temperature characteristics. Temperature-retraction procedure (TR test)
Source: BSI Standards