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

GB/T 31966-2015    Yttrium-aluminium alloys
钇铝合金 ;
Category No.:77.120.99 Valid Status:valid
Issued Organization:AQSIQ,SAC Issued Date:2015-09-11
Implemented Date:2016-8-1 Abolished Date:
Superseded Standard.: Superseded Date:
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