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Chinese Standard: GB/T 3286.12-2023

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Methods for chemical analysis of limestone and dolornite—Part 12:Determination of potassium oxide and sodium oxide contents—Flame atomic absorption spectrometry method


Standard in brief
Scope of Application:  
本文件描述了用火焰原子吸收光谱法测定石灰石及白云石中氧化钾和氧化钠的含量的方法。本文件适用于石灰石及白云石中氧化钾和氧化钠含量的测定。测定范围(质量分数):氧化钾含量0.005%~1.00%、氧化钠含量0.005%~0.50%。

Basic information
Standard No:GB/T 3286.12-2023
Standard Name:石灰石及白云石化学分析方法 第12部分:氧化钾和氧化钠含量的测定 火焰原子吸收光谱法
English Name:Methods for chemical analysis of limestone and dolornite—Part 12:Determination of potassium oxide and sodium oxide contents—Flame atomic absorption spectrometry method
Standard Status:现行
Release Date:2023-11-27
Effective Date:2024-06-01
Language of Publication:中文简体

Standard Classification
ICS Number:73.080
CCS Number:D52

Related Standards
Referenced Standards:GB/T 2007.2,GB/T 6379.1,GB/T 6379.2,GB/T 6682,GB/T 7728,GB/T 8170,GB/T 12806,GB/T 12807,GB/T 12808

Publication Information
Number of pages:16
Number of words:23 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2023-11-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:3286.12
Drafter:刘冬杰、庞克亮、邓军华、高品、黄升、亢德华、万书伟、王丽慧、毕廉、唐文华、张杰、王一凌、段春芳、李颖、朱融、唐艳秀
Drafting Organization:鞍钢股份有限公司、鞍钢集团北京研究院有限公司、广西柳钢新材料科技有限公司、冶金工业信息标准研究院、厦门柯誉尔科技有限公司
Management Organization:全国钢标准化技术委员会(SAC/TC 183)
Proposing Department:中国钢铁工业协会

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