Pressure
Temperature
Diameter
Grades (quality)
Pressure testing
Radius
Wires
Steels
Spiral shape
Dimensional tolerances
Synthetic rubber
Oils
Chemical-resistance tests
Service pressure
Natural rubber
Flexibility
Strength of materials
Bending
Ozone
Hydraulic fluids
Designations
Marking
Pipes
Performance
Test specimens
Adhesion
Wear resistance
Working range
Reinforced materials
Flexible pipes
Link: BS EN 856:2015 Rubber hoses and hose assemblies. Rubber-covered spiral wire reinforced hydraulic type. Specification
Source: BSI Standards
