Hose and hose assemblies for asphalt and bitumen. Specification for flexible metallic hose and hose assemblies|Loading and unloading devices, Pressure, Unalloyed steels, Performance, Hose connectors, Stainless steels, Flexible pipes, Radius, Marking, Testing conditions, Joints, Bending, Temperature, Asphalts, Grades (quality), Pipe fittings, Size, Bitumens, Petroleum products, Length, Fatigue testing, Dimensional tolerances, Approval testing, Steels, Pipes, Hydraulic tests, Pressure testing, Design, Type approval, Bend testing, Ratings