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Chemical analysis methods for holmium ferroalloy—Part 1:Determination of rare earth total cotent—Gravimetry
Standard in brief
Scope of Application:
XB/T 621的本部分规定了钬铁合金中稀土总量的测定方法。
XB/T 621的本部分适用于钬铁合金中稀土总量的测定测定范围:70.00%~90.00%。
Basic information
Standard No:XB/T 621.1-2016
Standard Name:钬铁合金化学分析方法 第1部分:稀土总量的测定 重量法
English Name:Chemical analysis methods for holmium ferroalloy—Part 1:Determination of rare earth total cotent—Gravimetry
Standard Status:现行
Release Date:2016-07-11
Effective Date:2017-01-01
Language of Publication:中文简体
Standard Classification
ICS Number:77.120.99
CCS Number:H14
Publication Information
Number of pages:8
Number of words:10 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2017-02-01
Standard Revision Information
Has Amendment:No
Other Information
Application Dept:中华人民共和国工业和信息化部
Standard Type:QT
Standard Attribute:XB
Other Standard Number:621.1
Drafter:陈星斌、吴希、宋旭东、陈燕、陈文、李平、李雅民、于亚辉、刘鸿、胡娟、韩颖、高丽红、谢璐、吴媛媛
Drafting Organization:国家钨与稀土产品质量监督检验中心
Management Organization:全国稀土标准化技术委员会(SAC/TC 229)
Proposing Department:全国稀土标准化技术委员会(SAC/TC 229)