This Part of GB/T 6730 specifies the flame atomic absorption spectrometric method for the determination of the mass fraction in iron ores. This Part applies to mass fractions of tin between 0.001% and 0.015% in natural ores, iron ore concentrates and agglomerates, including sinter products.
Basic Data
Standard ID
GB/T 6730.55-2019 (GB/T6730.55-2019)
Description (Translated English)
Iron ores - Determination of tin content - Flame atomic absorption spectrometric method
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
D31
Classification of International Standard
73.060.10
Word Count Estimation
10,140
Date of Issue
2019-03-25
Date of Implementation
2020-02-01
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
