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

GB/T 4324.16-2012    Methods for chemical analysis of tungsten - Part 16: Determination of loss content on ignition - Gravimetric method
钨化学分析方法 第16部分:灼烧损失量的测定 重量法;
Category No.:77.120.99 Valid Status:valid
Issued Organization:AQSIQ,SAC Issued Date:2012-12-31
Implemented Date:2013-10-1 Abolished Date:
Superseded Standard.: Superseded Date:
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