Corrosion-resistant Parts Management Standards
CASS Test Standards
Position of Test Piece
- The effective surface of the test piece is placed at an angle of 15 to 30 degrees from the vertical line or in a direction parallel to the main flow direction of the spray when viewed from above.
- If the test piece is a product, test it in its product state.
Test Piece Cleaning Method Before the Test
- Immerse it in a suitable solvent such as acetone, alcohol, or methyl ether, or clean it with a clean and soft cloth, cotton wool or sponge.
Test Piece Cleaning Method After the Test
- Wash it with flowing water at 38℃ or below, and dry it. If necessary, brush it and remove corrosion products to observe the degree of corrosion of the metal.
||KSD 9502 (Continuous spray)
|Copper (II) chloride
|Spray room temperature
||1.0~2.0㎖ / 80㎠/hr