KS D ISO 9303:2002 Seamless and welded(except submerged arc-welded) steel tubes for pressure purposes-Full peripheral ultrasonic testing for the detection of longitudinal imperfections
1.1 This specification covers seamless and welded steel pipes for pressure applications (except submerged arc welded steel pipes).
KS D ISO 9303:2002 history
2018KS D ISO 9303-2018 Seamless and welded(except submerged arc-welded) steel tubes for pressure purposes-Full peripheral ultrasonic testing for the detection of longitudinal imperfections
0000 KS D ISO 9303-2002(2017)
2002KS D ISO 9303:2002 Seamless and welded(except submerged arc-welded) steel tubes for pressure purposes-Full peripheral ultrasonic testing for the detection of longitudinal imperfections