GB/T 2921-1982
Abolished
GB/T 26491-2011
Replaced
National standards
GB/T 26491-2011 Determination of intergranular corrosion of 5XXX series aluminum alloys by mass loss
GB/T 26491-2011 Determination of intergranular corrosion of 5XXX series aluminum alloys by mass loss
Basic Information
Standard Code:
GB/T 26491-2011
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
\nTest methods for the chemical properties of metals
ICS Name:
Chemical reagents
Publish Date:
2011-05-12
Implement Date:
2012-02-01
Pages:
4 pages
Scope
This standard specifies the test method for determining the intergranular corrosion sensitivity of 5XXX series aluminum alloy sheet products using the mass loss method.
This standard is applicable to the determination of the intergranular corrosion sensitivity of 5XXX series aluminum alloy sheet products.
Development Information
Superseded by the following standards
Adopt standards
ASTM G67-04
Related Standards
GB/T 2922-1982
Abolished
GB/T 2922-1982 Chemical reagents—Determination of specific surface area of solid supports used in chromatography
GB/T 3914-1983
Replaced
GB/T 3914-1983 Chemical reagents—The general rules of anodic stripping voltammetry
GB/T 673-1984
Replaced
GB/T 673-1984 Chemical reagent—Arsenic trioxide
GB/T 1263-1986
Replaced
GB/T 1263-1986 Chemical reagent—Disodium hydrogen phosphate dodecahydrate
GB/T 1292-1986
Replaced