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Iron ores—Determination of iron (Ⅱ)content—Potassium dichromate titrimetric method
Standard in brief
Scope of Application：
This part of GB/T 6730 specifies the potassium dichromate titration method for the determination of Iron (Ⅱ) content.
This part is applicable to a concentration of 0.700% to 30.00% (m/m) of Iron (Ⅱ) in iron ores，iron ore concentrates and agglomerates，including sinter products.
Basic information
Standard No：GB/T 6730.8-2016e
Standard Name：铁矿石 亚铁含量的测定 重铬酸钾滴定法
English Name：Iron ores—Determination of iron (Ⅱ)content—Potassium dichromate titrimetric method
Standard Status：In force
Release Date： 1986-08-18
Effective Date：2017-09-01
Language of Publication：English
Standard classifiction No
Standard ICS No：73.060.10
Chinese Standard Classifiction No：D31
Associated Standard
Replace the following standard： GB/T 6730.8-1986
Quoted Standard：GB/T 6379.1,GB/T 6379.2,GB/T 6682,GB/T 6730.1,GB/T 8170,GB/T 10322.1,GB/T 12805,GB/T 12806,GB/T 12808
Publication Information
Number of pages：20
Number of words：28 K
Other Information
Standard Type：CN
Standard Attribute：GBE
Standard No：6730.8
Technical Committees：SAC/TC 317 Technical Committee on Iron Ore and Direct Reduced Iron of Standardization Administration of China.
Proposed Unit：China Iron and Steel Industry Association.
Application Dept：General Administration of Quality Supervision,Inspection and Quarantine of the People's Republic of China and Standardization Administration of the People's Republic of China
