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

YS/T 1014.1-2014    Methods for chemical analysis of bismuth trioxide—Part 1:Determination of bismuth trioxide content—Na2EDTA titrimetric method
三氧化二铋化学分析方法 第1部分:三氧化二铋量的测定 Na2EDTA滴定法 ;
Category No.:77.120.99 Valid Status:valid
Issued Organization:MIIT Issued Date:2014-10-14
Implemented Date:2015-4-1 Abolished Date:
Superseded Standard.: Superseded Date:
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