Aerospace series - Test methods - Titanium and titanium alloys - Part 009: Determination of surface contamination

This document establishes a specialized framework within the broader aerospace series dedicated to non-destructive testing methods. Specifically, it outlines the standardized procedures for identifying and assessing surface contaminants on materials composed of titanium and its various alloys. The methodology provides clear guidelines for ensuring the cleanliness of these critical components prior to their integration into complex systems. By defining precise acceptance criteria and examination techniques, the standard facilitates consistent quality assurance across different manufacturing and maintenance facilities. It addresses the necessity of maintaining high material purity to prevent potential failures caused by foreign substances. The approach detailed herein supports engineers and technicians in applying uniform protocols when evaluating the condition of surfaces. This ensures that the final products meet rigorous industry requirements for performance and reliability. The procedures are designed to be applicable in diverse operational environments where such components are utilized. Adherence to these methods contributes to the overall safety and integrity of aerospace hardware by mitigating risks associated with surface irregularities.