MIL-STD-202 Corrosion Testing is a standardised method used to evaluate the resistance of materials and components to corrosive environments. This testing is crucial for ensuring the durability and longevity of products, especially those used in harsh conditions. The process involves exposing the test subject to a controlled corrosive environment, typically involving salt spray or other corrosive agents, to simulate real-world conditions. The results help in assessing the material's performance and identifying any potential weaknesses. This standard is widely recognised and utilised across various industries to ensure products meet stringent quality and reliability criteria.