GB/T 5209-1985
ActivePaints and varnishes--Determination of resistance to water--Water immersion method
色漆和清漆耐水性的测定 浸水法
Application Summary AI generated
This standard specifies a water immersion method for determining the resistance of paints and varnishes to water. It is applied in the coatings industry to evaluate how a dried paint film withstands prolonged contact with water, typically for quality control of industrial and decorative coatings. The test is used to assess performance in humid or wet environments, such as for marine paints, automotive coatings, or building finishes.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.