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Testing Laboratories > Construction > Asphalt, bitumen, tar, pitch & bituminous materials
- Air voids
- Bending beam rheometer
- Binder content & grading
- Bulk specific gravity & density
- Coating & stripping of bitumen-aggregate
- Density
- Design wearing course asphalt
- Distillation
- Ductility
- Flashpoint
- Fracture properties
- Hardening
- Hardness number of mastic asphalt
- Hot sand test
- In-situ density
- Loss on heating
- Mastic asphalt & pitchmastic
- Modified binder storage stability
- Penetration
- Percentage refusal density
- Rate of spread of binder
- Rate of spread of coated chippings
- Recovery of bituminous binders
- Relative hydraulic conductivity
- Resistance to deformation
- Road emulsions
- Rolling thin film oven test
- Sampling
- Softening point
- Solubility
- Specific gravity & density
- Temperature
- Transverse distribution of binder
- Viscosity
- Water content
- Waterproof membranes – spray applied
- Wheel-tracking rate/ wear