
Instruction on ultrasonic quality inspection of angular and T-shaped welded connections of vessels and devices from two-layer steels with clad layer from high-alloyed steel and the basement from carbon or low-alloyed steel in the range of thickness from 1
NORM herausgegeben am 1.2.2012
Bezeichnung normen: STO 00220256-018-2011
Ausgabedatum normen: 1.2.2012
Zahl der Seiten: 25
Gewicht ca.: 75 g (0.17 Pfund)
Land: Russische technische Norm
Kategorie: STO
Implemented changes and corrections:
Rev. 1 - 2012
2 - 2014