GB/T 14849.2-1993
Replaced
T/CSTM 00756-2021
Active
Group standards
T/CSTM 00756-2021 Determination of Sodium and Potassium Content in Iron Ore by Flame Atomic Emission Spectrometry
T/CSTM 00756-2021 Determination of Sodium and Potassium Content in Iron Ore by Flame Atomic Emission Spectrometry
Price:
$ 20.00
Basic Information
Standard Code:
T/CSTM 00756-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nMining industry
ICS Name:
Iron ore
Publish Date:
2021-08-04
Implement Date:
2021-11-04
Scope
Scope: This document specifies the method for determining the content of sodium and potassium in iron ore by flame atomic emission spectrometry. This document is applicable to the determination of sodium and potassium contents in natural iron ore, iron concentrate, sintered ore, and pellet ore with a mass fraction of 0.01% to 2.0%; Main technical content: This document specifies the method for determining the content of sodium and potassium in iron ore by flame atomic emission spectrometry. This document is applicable to the determination of sodium and potassium contents in natural iron ore, iron concentrate, sintered ore, and pellet ore with a mass fraction of 0.01% to 2.0%.
Development Information
Related Standards
GB/T 10322.1-2000
Replaced
GB/T 10322.1-2000 Iron ores—Sampling and sample preparation procedures
GB/T 10322.2-2000
Active
GB/T 10322.2-2000 Iron ores—Experimental methods for evaluation of quality variation
GB/T 10322.3-2000
Replaced
GB/T 10322.3-2000 Iron ores—Experimental methods for checking the precision of sampling
GB/T 10322.4-2000
Replaced
GB/T 10322.4-2000 Iron ores—Experimental methods for checking the bias of sampling
GB/T 10322.5-2000
Replaced