BS EN 1254-2:2021

Flanges, Pressure, Performance testing, Pipe couplings, Sampling methods, Dimensional tolerances, Size, Type testing, Grades (quality), Specimen preparation, Corrosion resistance, Designations, Design, Stress corrosion, Pipe junctions, Diameter, Temperature, Marking, Pressure testing, Dimensions, Pipe fittings, Corrosion tests, Pull-out tests, Leak tests, Thickness, Copper alloys, Copper, Performance