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Methods for chemical analysis of copper matte—Part 14:Determination of zinc content—Atomic absorption spectrmetry and Na2EDTA titration methods
Standard in brief
Scope of Application:
YS/T 990的本部分规定了冰铜中锌含量的测定方法。
本部分适用于冰铜中锌含量的测定。方法1测定范围为0.20%~2.00%;方法2测定范围为2.00%~6.00%。
Basic information
Standard No:YS/T 990.14-2014
Standard Name:冰铜化学分析方法 第14部分:锌量的测定 原子吸收光谱法和Na2EDTA滴定法
English Name:Methods for chemical analysis of copper matte—Part 14:Determination of zinc content—Atomic absorption spectrmetry and Na2EDTA titration methods
Standard Status:现行
Release Date:2014-10-14
Effective Date:2015-04-01
Language of Publication:中文简体
Standard Classification
ICS Number:77.120.30
CCS Number:H13
Publication Information
Number of pages:12
Number of words:15 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2015-02-01
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:YS
Other Standard Number:990.14
Drafter:刘芳、李娜、刘英、李甜、韩晓、冯先进、倪凯捷、刘在美、万双、戚月花、廖家章、刘蓉、程浩宇、叶欣、金涛、郑文英、丁爱梅、向德磊、任志满、范丽新、刘君侠、沈丽、戴凤英、许洁瑜、王传飞
Drafting Organization:中条山有色金属集团有限公司、大冶有色金属集团控股有限公司、北京有色金属研究总院、株洲冶炼集团股份有限公司
Management Organization:全国有色金属标准化技术委员会(SAC/TC 243)