GB/T 24596-2009
AbolishedDuctile iron pipes and fittings - Polyurethane coatings
球墨铸铁管和管件 聚氨酯涂层
Application Summary AI generated
This standard specifies the technical requirements, test methods, and inspection rules for polyurethane coatings applied to ductile iron pipes and fittings. It is primarily used in the manufacturing and quality control of water supply, wastewater, and industrial pipeline systems to ensure corrosion resistance and durability. The standard applies to both internal and external coatings, with specific relevance to municipal engineering and infrastructure projects.
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