TY  - BOOK
TI  - Guide to calibration and settingup of the ultrasonic time of flight diffraction [TOFD] technique for the detection, location and sizing of flaws
SN  - 0580223116
PY  - 1993///
CY  - London
PB  - BSI
N1  - "This British standard, having been prepared under the direction of the Welding Standards Policy Committee, was published under the authority of the Standards Board and comes into effect on 15 December 1993"; Apéndices y bibliografía: p.25-35
ER  -