Ultrasonic testing devices and installations [6.2.124]

E.O. Paton Electric Welding Inst. 11, Kazymyr Malevycha 03150 Kyiv Ukraine

Gedik Welding Ankara CAD. Seyhli No:306 34906 Pendik-Istanbul Türkiye

The Validation Centre (TVC) Ltd Unit 15, Brinell Way, Harfreys NR31 0LU Great Yarmouth Great Britain

Ultrasonic testing devices and installations 6.2.124