Sulfur dioxide gas corrosion test

Sulfur dioxide gas corrosion test

1. GB / t2423.33-2005 high concentration sulfur dioxide corrosion test this standard specifies the test method of environmental test KCa high concentration sulfur dioxide test for electrical and electronic products.

This standard is applicable to determine the adaptability of electrical and electronic products and their materials under the conditions of chemical corrosion environment.

2. Din50018 sulfur dioxide test in saturated environment this standard specifies the general conditions under which the sample is subjected to the action in the condensate alternating climate containing sulfur dioxide,

So as to obtain comparable test results when conducting tests in different laboratories. The test specified in this standard can quickly find the defects of the anti-corrosion system.

The test conducted in the test climate specified in this standard can not be carried out under the actual service conditions of the test piece.

3. Gb9789-2008 sulfur dioxide corrosion test under normal condensation conditions this standard specifies that under the atmosphere containing sulfur dioxide and condensation conditions,

Test method for corrosion resistance of materials or products. It is applicable to the corrosion test of metal coating and non-metal coating, but not applicable to the corrosion test of coatings and varnishes.

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