This standard specifies failure analysis procedures for metal components in imported equipment. This standard applies to the failure analysis of metal components in all imported goods. The failure arbitration analysis of metal components in exported and domestic goods can also refer to this standard.
SN/T 3109-2012 Referenced Document
HB 7739 Failure analysis procedure and requirements for aeronautical metal material products
SN/T 3109-2012 history
2012SN/T 3109-2012 Failure analysis procedure for metal products in the imported equipments