GB/T 24596-2009 "Ductile cast iron pipes and pipe fittings, polyurethane coatings", stipulates the technical requirements, test methods, inspection rules and other content of polyurethane coatings for ductile cast iron pipes and pipe fittings. Appearance, Film thickness, adhesion, hardness and other performance indicators of coatings are clarified, which provides a standard basis for the production quality control, inspection and acceptance of polyurethane coatings, and helps to improve the anti-corrosion performance and service life of ductile cast iron pipes and pipe fittings.
| Status | Abolish |
|---|---|
| CCS | A29 | ICS | 25.220.60 |
| Release Date | 2009-10-30 00:00:00 | Implementation Date | 2010-05-01 00:00:00 |