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International Standard Category: Other non-ferrous metals and their alloys

YS/T 837-2012    Standard practice for ultrasonic C-scan bond evaluation of sputtering target-backing plate assemblies
溅射靶材-背板结合质量超声波检验方法;
Category No.:77.120.99 Valid Status:valid
Issued Organization:Ministry of Industry and Information Technology Issued Date:2012-11-7
Implemented Date:2013-3-1 Abolished Date:
Superseded Standard.: Superseded Date:
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