Scope of recognition:
1.Radiographical testing of materials and welded joints
2.Ultrasonic testing of material and welded joints
3.Testing of materials and welded joints with magnetic particle methods
4.Testing of materials and welded joints with dye penetrant methods
5.Ultrasonic thickness measurement
6.Visual examinations
7.Tightness testing with vacuum
8.Hardness testing of materials and welded joints
9.Testing of anticorrosive protection
10.Residual field strength measurement protection