This standard specifies the general requirements for static corrosion tests of metals and their coatings under atmospheric conditions. This test can be carried out in the open air or under sheltered conditions. The test materials involved in this standard also include other inorganic coatings. This standard also applies to indoor tests.
GB/T 6464-1997 history
2008GB/T 14165-2008 Corrosion of metals and alloys.Atmospheric corrosion testing.General requirements for field tests
1997GB/T 6464-1997 Metals and its coatings--Atmospheric corrosion testing--General requirements for field tests
GB/T 6464-1997 Metals and its coatings--Atmospheric corrosion testing--General requirements for field tests was changed to GB/T 14165-2008 Corrosion of metals and alloys.Atmospheric corrosion testing.General requirements for field tests.