GB/T 32550-2016
ActiveCorrosion of metals and alloys—Determination of the critical pitting temperature under potentiostatic control
金属和合金的腐蚀 恒电位控制下的临界点蚀温度测定
Application Summary AI generated
This standard specifies a potentiostatic test method for determining the critical pitting temperature of metals and alloys in corrosive environments. It is applied in materials testing and quality control for industries such as chemical processing, marine engineering, and power generation, where evaluating resistance to localized pitting corrosion is essential for material selection and performance validation.
Related Standards
GB/T 19291-2003
Corrosion of metals and alloys--General principles for corrosion testing
GB/T 19292.4-2003
Corrosion of metals and alloys--Corrosivity of atmospheres--Determination of corrosion rate of standard specimens for the evaluation of corrosivity
GB/T 19292.3-2003
Corrosion of metals and alloys--Corrosivity of atmospheres--Measurement of pollution
GB/T 19292.2-2003
Corrosion of metals andalloys--Corrosivity of atmospheres--Guiding values for the corrosivity categories
GB/T 19292.1-2003
Corrosion of metals and alloys--Corrosivity of atmospheres--Classification
GB/T 19745-2005
Corrosion tests in artificial atmosphere at very low Concentrations of polluting gas(es)
GB/T 19746-2005
Corrosion of metals and alloys-Alternate immersion test in salt solution
GB/T 19747-2005
Corrosion of metals and alloys-Determination of bimetallic Corrosion in outdoor exposure corrosion tests
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