GB/T 3250-1982
Replaced
YS/T 1161.1-2016
Active
Industry standards-Non-ferrous metals
YS/T 1161.1-2016 Chemical analysis methods of pseudoboehmite—Part 1:Determination of gelation index—EDTA titrimetric method
YS/T 1161.1-2016 Chemical analysis methods of pseudoboehmite—Part 1:Determination of gelation index—EDTA titrimetric method
Basic Information
Standard Code:
YS/T 1161.1-2016
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nTest methods for the physical properties of metals
ICS Name:
Aluminum and aluminum alloys
Publish Date:
2016-07-11
Implement Date:
2017-01-01
Pages:
6 pages
Scope
This part of YS/T 1161 specifies the method for determining the gelation index in quasi-boehmite.
This part is applicable to the determination of the gelation index in quasi-boehmite, with a measurement range of 88% to 98%.
Development Information
Same series standard
Referenced 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