Historical
MSS SP-53-1999 (R2007)
Quality Std for Steel Castings and Forgings for Valves, Flanges & Fittings & Other Piping Components - Magnetic Particle Exam Method
This Standard Practice provides methods and acceptance standards for magnetic particle examination of ferritic steel valves, flanges, fittings and other piping components by use of dry magnetic powder or wet magnetic particles. It is applicable to examination of repairs as well as to initial examination of castings and forgings.
Content Provider
Manufacturers Standardization Society of the Valve and Fittings Industry, Inc. [mss]