77.040.20 Non-destructive testing of metals

BS ISO 5948. Railway rolling stock material. Ultrasonic acceptance testing

BS ISO 4986. Steel castings. Magnetic particle inspection

BS ISO 4987. Steel castings. Liquid penetrant inspection

BS ISO 4992-1. Steel castings. Ultrasonic testing Part 1. Steel castings for general purposes

BS ISO 4992-2. Steel castings. Ultrasonic testing Part 2. Steel castings for highly stressed components

BS ISO 10049. Aluminium alloy castings. Visual method for assessing the porosity

BS ISO 11971. Steel and iron castings. Visual testing of surface quality

BS EN ISO 10893-3 AMD1. Non-destructive testing of steel tubes Part 3. Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections

BS EN ISO 10893-1 AMD1. Non-destructive testing of steel tubes Part 1. Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness

BS EN ISO 10893-2 AMD1. Non-destructive testing of steel tubes Part 2. Automated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of imperfections

BS EN ISO 10893-3 AMD2. Non-destructive testing of steel tubes Part 3. Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections

BS EN ISO 10893-8 AMD1. Non-destructive testing of steel tubes Part 8. Automated ultrasonic testing of seamless and welded steel tubes for the detection of laminar imperfections