EN ISO 18332-2008 《Metallic and other inorganic coatings - Definitions and conventions concerning porosity (ISO 18332:2007)》 Related products

The EN ISO 18332-2008 standard specifies the definition and routine test methods of porosity in metals and Miscellaneous Inorganic Coatings. Porosity is an important parameter to measure the size and distribution of voids on the surface of a coating or Coating, which directly affects the performance of the coating, such as corrosion resistance, abrasion resistance and adhesion. The standard provides a uniform method and technical requirements for the determination of porosity, including how to accurately measure voids in Coatings, and defines the calculation method of porosity. The standard also takes into account the specific requirements of different coating materials and application environments, ensuring the accuracy and conformity of the measurement results. The implementation of this standard helps to improve coating mass control and ensure that the coating performance meets the expected requirements.