This document specifies the anti-corrosion coating system design, anti-corrosion coating technical requirements, test methods, inspection rules and acceptance requirements for ductile iron castings in atmospheric environments. This document is applicable to the protective coating of ductile iron castings in atmospheric environments. Other similar application environments can refer to this document for implementation. This document is not applicable to the protective coating of ductile iron castings under immersion, burial and high temperature environments.
T/CFA 02010121-2023 history
2023T/CFA 02010121-2023 Anti-corrosion technical specification for spheroidal graphite cast iron in atmospheric environment