This document specifies a method for the determination of fluorine content using ion- selective electrode method. This document applies to the determination of fluorine content in natural iron ores, iron concentrates, and lump ores, including sintered products. The determination range (mass fraction): 0.005 % ~ 1.00 %.
Basic Data
Standard ID
GB/T 6730.28-2021 (GB/T6730.28-2021)
Description (Translated English)
Iron ores - Determination of fluorine content - Ion-selective electrode method
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
D31
Word Count Estimation
14,156
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
