Rubber
Vulcanized materials
Vulcanized rubber
Hardness testing
Physical testing
Calibration
Hardness measurement
Test specimens
Scleroscope hardness measurement
Thermoplastic polymers
Specimen preparation
Plastics and rubber technology
Test equipment
Link: BS ISO 48-4:2018 Rubber, vulcanized or thermoplastic. Determination of hardness Indentation hardness by durometer method (Shore hardness)
Source: BSI Standards
