IEC 63522-44:2025 pdf download,Electrical relays – Tests and measurements – Part 44: Corrosive atmosphere due to salt mist.
IEC 63522-44:2025 is designed for testing various types of electrical relays, assessing their performance under anticipated conditions of transportation, storage, and operational use. The primary aim of this standard is to establish a uniform testing method for evaluating the effects of salt mist on these relays. By providing a standardized approach, this part of IEC 63522 ensures that the reliability and durability of electrical relays can be effectively measured, helping to ensure their functionality in environments where exposure to salt mist may occur.