Note: Severity levels are not cross-comparable; for example, Degree 3 of Type I does not imply the same risk as Degree 3 of Type II. Practical Application
Gas holes or small voids (only two degrees of severity are provided for this type). Astm E125 Reference Photographs Pdf
: Used when a specific severity class is agreed upon between a manufacturer and purchaser to determine if a casting is acceptable. iTeh Standards Classification of Discontinuities Note: Severity levels are not cross-comparable; for example,
The ASTM E125 reference photographs PDF contains a collection of images that illustrate different types of indications, including: Note: Severity levels are not cross-comparable