GB/T 25943-2010
Active
GB/T 25948-2010
Active
National standards
GB/T 25948-2010 Aluminium ores—Determination of total iron content—Titanium trichloride reduction method
GB/T 25948-2010 Aluminium ores—Determination of total iron content—Titanium trichloride reduction method
Basic Information
Standard Code:
GB/T 25948-2010
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Metallurgical raw materials and auxiliary materials
ICS Name:
Aluminum mine
Publish Date:
2010-12-23
Implement Date:
2011-09-01
Pages:
9 pages
Scope
This standard specifies the method for determining the total iron content without mercury pollution in bauxite.
This standard is applicable to the determination of the total iron content expressed as iron oxide in bauxite. The measurement range is 2% to 50%.
Development Information
Referenced Standards
GB/T 6379.2-2004 Accuracy(trueness and precision)of measurement methods and results—Part 2:Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 8558:1985
GB/T 25945-2010 Aluminium ores—Sampling procedures
GB/T 25949-2010 Aluminium ores—Preparation of samples
Adopt standards
ISO 10213:1991(E)
Related Standards
GB/T 25944-2010
Active
GB/T 25944-2010 Aluminium ores—Experimental determination of the heterogeneity of distribution of a lot
GB/T 25945-2010
Active
GB/T 25945-2010 Aluminium ores—Sampling procedures
GB/T 25946-2010
Active
GB/T 25946-2010 Aluminium ores—Experimental methods for checking the bias of sampling
GB/T 25947-2010
Active
GB/T 25947-2010 Aluminium ores—Determination of the moisture content of bulk material
GB/T 25949-2010
Active