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International Standard Category: Materials for aerospace construction in general

QJ 3178-2003    Technical requirements for non-destructive testing of astronautic material and parts assemblies(subassemblies)
航天材料和零、部(组)件无损检测技术要求;
Category No.:49.025.01 Valid Status:valid
Issued Organization:COSTIND Issued Date:2003-9-25
Implemented Date:2003-12-1 Abolished Date:
Superseded Standard.: Superseded Date:
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