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Methods for chemical analysis of tungsten—Determination of nickel content—The inductively coupled plasma atomic emission spectrometry、flame atomic absorption spectrometry and dimethylglyoxime gravimetry
Standard in brief
Scope of Application:
本方法规定了钨粉、钨条、碳化钨、三氧化钨、钨酸、蓝钨、紫钨、仲钨酸铵及偏钨酸铵中镍量的测定方法。
本方法适用于钨粉、钨条、碳化钨、三氧化钨、钨酸、蓝钨、紫钨、仲钨酸铵及偏钨酸铵中镍量的测定。测定范围:0.000 4%~0.050%。
Basic information
Standard No:GB/T 4324.8-2008
Standard Name:钨化学分析方法 镍量的测定 电感耦合等离子体原子发射光谱法、火焰原子吸收光谱法和丁二酮肟重量法
English Name:Methods for chemical analysis of tungsten—Determination of nickel content—The inductively coupled plasma atomic emission spectrometry、flame atomic absorption spectrometry and dimethylglyoxime gravimetry
Standard Status:现行
Release Date:1984-04-12
Effective Date:2008-12-01
Language of Publication:中文简体
Standard Classification
ICS Number:77.120.99
CCS Number:H63
Publication Information
Number of pages:12
Number of words:18 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2008-08-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:4324.8
Drafter:熊静、郭鹏、张江峰、易建波
Drafting Organization:株洲硬质合金集团有限公司
Management Organization:全国有色金属标准化技术委员会
Proposing Department:中国有色金属工业协会