JB/T 9218-2007 (English Version) PDF

Scope: The penetrant testing method specified in this standard is suitable for detecting discontinuities in surface openings of the material being inspected, such as cracks, duplication, folds, pores and lack of fusion. Mainly used for metal materials. However, other materials can also be used, as long as these materials are not porous and inert relative to the detection medium. Examples of inspected materials include castings, forgings, welds, ceramics, etc. The term "discontinuity" is used here to include all meanings of acceptable or unacceptable that have not yet been evaluated. JB/T 7523, GB/T 18851.2 and GB/T 18851.3 specify the measurement and monitoring methods for the practical performance of penetrant testing products. The basic rules that should be followed when applying non-destructive testing specified in GB/T 5616 apply to this standard.

JB/T 9218-2007 Referenced Document

GB/T 12604.3 Non-destructive testing.Terminology.Terms used in penetrant testing*， 2013-12-17 Update
GB/T 18851.2 Non-destructive testing.Penetrant testing.Part 2:Testing of penetrant materials*， 2008-09-26 Update
GB/T 18851.3 Non-destructive testing.Penetrant testing.Part 3:Reference test blocks*， 2008-09-26 Update
GB/T 18851.4 Non-destructive testing.Penetrant testing.Part 4:Equipment
GB/T 5097 Non-destructive testing—Penetrant testing and magnetic particle testing—Viewing conditions*， 2020-07-21 Update
GB/T 5616 Non-destructive testing.Guidelines for application*， 2014-05-06 Update
GB/T 9445 Non-destructive testing.Qualification and certification of NDT personnel*， 2015-12-10 Update
JB/T 6064 Non-destructive testing.General specification for penetrant blocks*， 2015-04-30 Update
JB/T 7523 Non-destructive testing- Materials for penetrant testing*， 2010-02-11 Update