GB/T 5776-1986
Replaced
GB/T 20854-2007
Active
National standards
GB/T 20854-2007 Corrosion of metals and alloys—Accelerated testing involving cyclic exposure to salt mist,“dry”and“wet”condition
GB/T 20854-2007 Corrosion of metals and alloys—Accelerated testing involving cyclic exposure to salt mist,“dry”and“wet”condition
Basic Information
Standard Code:
GB/T 20854-2007
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nTest methods for the chemical properties of metals
ICS Name:
The corrosion of metals
Publish Date:
2007-03-09
Implement Date:
2007-10-01
Pages:
11 pages
Scope
This standard specifies the instruments and test methods for evaluating the corrosion resistance of metal materials used in outdoor salt-contaminated environments, regardless of whether the tested materials have permanent or temporary corrosion protection. This standard stipulates the conditions for the specimens to be cyclically exposed to neutral salt spray and "dry" and "wet" test environments. This standard does not specify the type of specimens or the exposure time.
Development Information
Superseded by the following standards
Referenced Standards
GB/T 16545-1996 Corrosion of metals and alloys—Removal of corrosion products from corrosion test specimens
GB/T 16545-2015 Corrosion of metals and alloys—Removal of corrosion products from corrosion test specimens
GB/T 16545-2025 Corrosion of metals and alloys—Removal of corrosion products from corrosion test specimens
Adopt standards
ISO 14993:2001
Related Standards
GB/T 10119-1988
Replaced
GB/T 10119-1988 Copper-zinc alloys—Determination of dezincification corrosion resistance
GB/T 13671-1992
Replaced
GB/T 13671-1992 Stainless steels—Method of electrochemical test for crevice corrosion
GB/T 15748-1995
Replaced
GB/T 15748-1995 The method of galvanic corrosion test for metallic ship materials
GB/T 16545-1996
Replaced
GB/T 16545-1996 Corrosion of metals and alloys—Removal of corrosion products from corrosion test specimens
GB/T 15970.5-1998
Active