This standard specifies the quality classification, test methods and inspection rules for the surface protective layer of mechanical products. This standard is applicable to the grading and grading of the surface protective layer quality of mechanical products used in tropical, humid tropics, cold zones, cold temperate zones, plateaus and other regions. The quality of the surface protective layer of exported products with similar uses can also be used as a reference.
JB/T 8595-2014 Referenced Document
GB/T 14522-2008 Artificial weathering test method for plastics,coating and rubber materials used for machinery industrial products.Fluorescent UV lamps
GB/T 2423.1-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
GB/T 2423.17-2008 Environmental testing for electric and electronic products.Part 2:Test method.Test Ka:Salt mist
GB/T 2423.4-2008 Environmental testing for electrical and electronic products - Part 2: Test method Test Db alternating damp heat (12h + 12h cycle)
JB/T 8595-2014 history
2014JB/T 8595-2014 Classification and gradation for surface protection coating of machinery products
1997JB/T 8595-1997 Quality rating for surface protective coating on mechanical products