What standard outlines the requirements for collecting conductivity samples?

The standard that outlines the requirements for collecting conductivity samples is NACE SP0508-2010. This standard provides guidelines for the evaluation of metallic substrates regarding their corrosion resistance, specifically detailing how to assess the conductivity of surfaces prior to coating applications. Conductivity measurements are crucial in determining the presence of contaminants, which can significantly affect the adhesion and performance of coatings.

This standard specifically addresses the methods and procedures for ensuring accurate and reliable conductivity readings, making it essential for paint inspectors to follow to ensure the integrity of the coating process. Adhering to industry standards like NACE SP0508-2010 helps ensure consistent quality and effectiveness in corrosion protection measures.