ISO 11496 Seamless and welded steel tubes for pressure purposes-ultrasonic testing of tube ends for the detection c laminar imperfections

ISO 11484 Steel tubes for pressure purposes-qualification and certification of non-destructive testing(NDT)personnel

ISO 10803 Design method for ductile iron pipes

ISO 10763 Hydraulic fluid power-plain-end,seamless and welded precision steel tubes -dimensions and nominal working pressures

ISO 10543 Seamless and hot-stretch-reduced welded steel tubes for pressure purposes-fullperipheral ultrasonic thickness testing

ISO 10332 Seamless and welded(except submerged arc-welded)steel tubes for pressure purposes-ultrasonic testin for the verification of hydraulic leak-tightness

ISO 10124 Seamless and welded(except submerged arc-welded)steel tubes for pressure purposes-ultrasonic testin for the detection of laminar imperfections

ISO 9765 Submerged arc-welded steel tubes for pressure purposes-ultrasonic testing of the weld seam for the detection of longitudinal and/or transverse imperfections

ISO 9764 Electric resistance and induction welded steel tubes for pressure purposes-ultrasonic testing of the weld seam for the detection of longitudinal imperfections

ISO 9626 Seamless steel tubes for pressure purposes-full peripheral magnetic transducer/flux leakage testing of ferromagnetic steel tubes for the detection of transverse imperfections

ISO 9598 Seamless steel tubes for pressure purposes-full peripheral magnetic transducer/flux leakage testing of ferromagnetic steel tubes for the detection of transverse imperfections

ISO 9402 Seamless and welded (except submerged arc-welded)steel tubes for pressure purposes-full peripheral magnetic transducer/lux leakage testing of ferromagnetic steel tubes for the detection of longitudinal imperfections