GB/T 25834-2010
ActiveCorrosion of metals and alloys - Accelerate corrosion testing of iron and steel in outdoor atmospheres
金属和合金的腐蚀 钢铁户外大气加速腐蚀试验
Application Summary AI generated
This standard specifies a method for accelerating the corrosion testing of iron and steel materials when exposed to outdoor atmospheric conditions. It is applied in metallurgy and materials engineering to evaluate and compare the corrosion resistance of different steel grades and protective coatings under controlled, intensified environmental exposure. The test is particularly relevant for quality control and material selection in industries such as construction, infrastructure, and manufacturing where long-term durability in outdoor environments is critical.
Related Standards
GB/T 19292.1-2003
Corrosion of metals and alloys--Corrosivity of atmospheres--Classification
GB/T 19291-2003
Corrosion of metals and alloys--General principles for corrosion testing
GB/T 19292.2-2003
Corrosion of metals andalloys--Corrosivity of atmospheres--Guiding values for the corrosivity categories
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 19746-2005
Corrosion of metals and alloys-Alternate immersion test in salt solution
GB/T 19745-2005
Corrosion tests in artificial atmosphere at very low Concentrations of polluting gas(es)
GB/T 19747-2005
Corrosion of metals and alloys-Determination of bimetallic Corrosion in outdoor exposure corrosion tests
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