JB/T 8595-1997 《Mechanical product surface protective layer mass classification》 Related products

This standard defines the mass grading standard for the surface protective layer of mechanical products, including the classification, mass requirements and test methods of the protective layer. It is proposed and drafted by Guangzhou Institute of Electrical Science, Ministry of Machinery Industry. The standard aims to provide a systematic mass evaluation system for the surface protective layer of mechanical products to ensure its effectiveness and Reliability for long-term use.