ASTM D870-02 Standard Practice for Testing Water Resistance of Coatings
ASTM D870-02Standard Practice for Testing Water Resistance of Coatings Using Water Immersion
This practice covers the basic principles and operating procedures for testing water resistance of coatings by the partial or complete immersion of coated specimens in distilled or de-mineralized water at ambient or elevated temperatures. Although the apparatus and procedure could be employed in immersion tests using solutions of various materials in water, this practice is limited to tests in water alone.
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