This standard specifies the definition, classification, grade, order content, size, shape, weight and allowable deviation, technical requirements, test methods, inspection rules, Encasement, marking and mass certificate of corrosion-resistant steel bars for reinforced concrete. It is suitable for hot-rolled or controlled-rolled and controlled-cold corrosion-resistant ribbed steel bars that meet the durability design requirements to ensure the long-term performance of reinforced concrete structures in harsh environments.
| Status | Active |
|---|---|
| CCS | H44 | ICS | 77.140.60 |
| Release Date | 2017-07-12 00:00:00 | Implementation Date | 2018-04-01 00:00:00 |