Penetration of Bituminous Materials. Softening Point of Bitumen (Ring and Ball Apparatus). Density of Semi Solid Bituminous Materials (Pycnometer Method). Flash and Fire Point by Cleveland Open Cup Tester. Sampling of Bituminous Materials.
Penetration of Bituminous Materials. Softening Point of Bitumen (Ring and Ball Apparatus). Density of Semi Solid Bituminous Materials (Pycnometer Method). Flash and Fire Point by Cleveland Open Cup Tester. Sampling of Bituminous Materials.