This standard specifies the method for measuring the depth of decarburized layer on the surface of steel rolling bearing parts. This standard is applicable to the determination of the depth of decarburization layer on the surface of finished and semi-finished steel rolling bearing parts.
JB/T 7362-1994 history
2007JB/T 7362-2007 Rolling bearings Determination of decarburized depth for parts
1994JB/T 7362-1994 Inspection method of decarburization layer of rolling bearing parts