JB/T 6062-2007 (English Version) PDF

Scope: This standard specifies the basic rules for the detection of surface opening defects in metal welds using penetrant testing methods. It also specifies the acceptance levels indicated by penetrant testing. The acceptance levels specified in this standard are primarily intended for manufacturing inspection and may also be used for in-service inspection if deemed appropriate. The acceptance level in this standard is based on the detection capabilities that can be achieved using the methods specified in JB/T 9218 and the parameters recommended by this standard. The acceptance level is related to welding standards, application standards, technical conditions or regulations, etc. More information on indicating acceptance levels can be found in the product or application standards. The basic rules that should be followed when applying non-destructive testing specified in GB/T 5616 apply to this standard.

JB/T 6062-2007 Referenced Document

GB/T 12604.3 Non-destructive testing.Terminology.Terms used in penetrant testing*， 2013-12-17 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 7523 Non-destructive testing- Materials for penetrant testing*， 2010-02-11 Update
JB/T 9218 Methods for liquid penetrant inspection*， 2015-10-01 Update

2007 JB/T 6062-2007 Non-destructive testing-Penetrant testing of welds
1992 JB/T 6062-1992 Methods of penetrant inspection of welds and classification of indications of defects