Descriptors | Water, Diameter, Pipe couplings, Hydraulic pressure, Testing conditions, Statistical quality control, Inspection, Binding agents, Asbestos cement, Pressure testing, Fluid equipment, Pipe fittings, Bend testing, Dimensional measurement, Test equipment, Sewers, Dimensional tolerances, Marking, Grades (quality), Crushing tests, Hydraulic tests, Reinforced materials, Pressure pipes, Straightness measurement, Leak tests, Burst tests, Pipes, Fibres |