GB/T 3250-1982
Replaced
YS/T 703-2009
Replaced
Industry standards-Non-ferrous metals
YS/T 703-2009 Determination of calcium oxide,magnesium oxide,silicon oxide content of Limestone by X-ray fluorescence spectrometric method
YS/T 703-2009 Determination of calcium oxide,magnesium oxide,silicon oxide content of Limestone by X-ray fluorescence spectrometric method
Basic Information
Standard Code:
YS/T 703-2009
Standard Type:
Industry standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Metallurgical raw materials and auxiliary materials
ICS Name:
Aluminum and aluminum alloys
Publish Date:
2009-12-04
Implement Date:
2010-06-01
Pages:
6 pages
Scope
This standard specifies the method for determining the content of CaO, MgO, and SiO in limestone.
This standard is applicable to the determination of the content of CaO, MgO, and SiO in limestone. The measurement range is shown in Table 1.
Development Information
Superseded by the following standards
Related Standards
GB/T 3251-1982
Replaced
GB/T 3251-1982 Aluminium and aluminium alloys—Compression test method for tubes
GB/T 3252-1982
Replaced
GB/T 3252-1982 Aluminium and aluminium alloys Shear test method for rivet wire and rivets
GB/T 3172-1982
Abolished
GB/T 3172-1982 Determination of adhesion ratio of aluminium powder Steel plate method
GB/T 3173-1982
Abolished
GB/T 3173-1982 Determination of coating surface of aluminium powder on water
GB/T 4438-1984
Replaced