This standard specifies the general requirements for X-ray and gamma radiography testing of steel castings according to the regulations specified in GB/T 19803 and GB/T 19943. This standard applies to the radiographic inspection of steel castings produced by various casting methods.
GB/T 5677-2007 Referenced Document
ASTM E446 Standard Reference Radiographs for Steel Castings Up to 2 in. [51 mm] in Thickness
GB/T 19803 Non-destructive testing.Radiographic image quality indicators.Principles and identification
GB/T 19943 Non-destructive testing.Radiographic examination of metallic materials by X-and gamma-rays.Basic rules