JIS Z 3060:2015

1 Scope2 Normative references3 Terms and definitions4 Examination personnel5 Standard test blocks and reference blocks6 Ultrasonic test equipment7 Couplant8 Preparation of examination9 Adjustment and check of ultrasonic test equipment10 Examination11 RecordAnnex A (normative) - Function and performance of test instrument and probeAnnex B (normative) - Examination method for flat plate joint weldsAnnex C (normative) - Method for the angle beam examination of circumferential joint weldsAnnex D (normative) - Angle beam examination for longitudinal joint weldsAnnex E (informative) - Angular beam examination method for steel pipe branch joint weldAnnex F (informative) - Examination method for nozzle joint weldsAnnex G (normative) - Classification of discontinuities obtained as examination resultsAnnex H (informative) - Method for measurement of the indication height of discontinuities by end echo techniqueAnnex I (informative) - Method for measurement of the indication height of discontinuities by TOFD technique

This Standard specifies the method for detecting discontinuities and for measuring their locations and dimensions on full penetration welds of ferrite series steel with thickness of 6 mm or more by manual ultrasonic examination by means of an ultrasonic test instrument using ultrasonic pulse with a scope display. This Standard is not applicable to the examination of joint welds of steel pipes under production process.

2015 ERRATA 2017 [01/05/2017]2015 [20/08/2015]2002(R2011) [20/10/2011]2002(R2007) [20/04/2007]2002 [20/03/2002]94 [01/03/1994]8883