Standard ID: GB/T 15917.4-1995
Standard Name: Chemical analysis methods for dysprosium metal and dysprosium oxide - Determination of oxygen content in dysprosium metal by pulse-infrared absorption method
Chinese Name: 金属镝及氧化镝化学分析方法 脉冲--红外吸收法测定金属镝中氧量
Standard category:National Standard (GB)
state:Abolished
Date of Release1995-01-02
Date of Implementation:1996-08-01
Date of Expiration:2004-06-01
Standard ICS number:Metallurgy>>Non-ferrous metals>>77.120.70 Cadmium, cobalt and their alloys
Standard Classification Number:Metallurgy>>Metal Chemical Analysis Methods>>H14 Analysis Methods for Rare Metals and Their Alloys
alternative situation:Replaced by GB/T 12690.4-2003