GB/T 14188-2025 "General Principles for the Selection of Gas Phase Anti-rust Encasement Materials" regulates the selection principles and methods of gas phase anti-rust Encasement materials. The standard clarifies the basis for material selection in different scenarios, including the characteristics of the Encasement product, storage environment, etc., provides the selection process and precautions, and is suitable for the design and implementation of gas phase anti-rust Encasement for various metal products. It provides unified guidance for ensuring the anti-rust effect of products in transportation and storage, and helps to improve the rationality and protection of Encasement Reliability.