BS EN 12451. Copper & copper alloys. Seamless, round tubes for heat exchangers Copper, Copper alloys, Pipes, Seamless pipes, Circular shape, Heat exchangers, Heat engineering components,
Dimensions, Dimensional tolerances, Form tolerances, Diameter, Thickness, Length, Chemical composition, Compositional tolerances, Designations, Ordering, Purchasing, Mechanical properties of materials, Surface treatment, Surface defects, Grain size, Mechanical testing, Sampling methods, Test specimens, Tensile testing, Hardness testing, Corrosion tests, Eddy-current tests, Hydrostatics, Drift expanding tests, Certificates of conformity