The standard "JT/T 657-2006 Polyaniline anti-corrosion coatings for transportation steel components" specifies product classification, technical requirements, test methods and inspection rules for polyaniline anti-corrosion coatings for highway transportation steel components. The standard also includes marking, labeling, Encasement, transportation and storage requirements. The standard is designed to ensure the long-term anti-corrosion performance and safety of coatings in transportation infrastructure.
| Status | Active |
|---|---|
| CCS | ICS |
| Release Date | Implementation Date |