GB/T 6730.8-2016: Iron ores - Determination of iron (II) content - Potassium dichromate titrimetric method

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Scope

This Part of GB/T 6730 specifies the determination of iron (II) content by
potassium dichromate titrimetric method.
This Part applies to the determination of iron (II) content in iron ores, iron
concentrates, sinters, and pellets. Determination range (mass fraction):
0.700%~30.00%.

Basic Data

Standard ID	GB/T 6730.8-2016 (GB/T6730.8-2016)
Description (Translated English)	Iron ores - Determination of iron (II) content - Potassium dichromate titrimetric method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	D31
Classification of International Standard	73.060
Word Count Estimation	10,156
Date of Issue	2016-10-13
Date of Implementation	2017-09-01
Older Standard (superseded by this standard)	GB/T 6730.8-1986
Regulation (derived from)	National Standard Notice No.1716 of 2016
Issuing agency(ies)	General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China