GB/T 40375-2021
ActiveTechnical specification of corrosion control operation for metal connection (fastening) structure
金属连接（紧固）结构耐蚀作业技术规范
Application Summary AI generated
This standard specifies technical requirements for corrosion control operations on metal fastening structures, including surface preparation, coating application, and inspection methods. It is applied in manufacturing industries such as automotive, aerospace, and construction equipment to ensure the durability and safety of bolted, riveted, or clamped metal joints exposed to corrosive environments. The standard is used by engineers and quality control personnel during production, assembly, and maintenance to prevent corrosion-related failures in mechanical connections.
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