General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 33240-2016
Scope
This standard specifies the terms and definitions, classification and code, order content, technical requirements, test methods, inspection rules, packaging, marking, quality certificate, handling and storage of galvanized aluminum alloy-epoxy resin composite coated steel bars. This standard applies to galvanized aluminum alloy-epoxy resin composite coated ribbed steel bars and plain round steel bars (hereinafter referred to as steel bars) for reinforced concrete. The zinc-aluminum alloy coating shall be produced by continuous hot-dip coating, and the epoxy resin coating shall be produced by electrostatic spraying.
GB/T 33240-2016 Referenced Document
GB 1499.1 Steel for the reinforcement of concrete. Part 1: Hot rolled plain bars
GB 1499.2 Steel for the reinforcement of concrete- Part 2: Hot rolled ribbed bars
GB/T 2101 General requirment of acceptance, packaging, marking and certification for section steel*， 2017-07-31 Update
GB/T 25826 Epoxy-coated steel for the reinforcement of concrete*， 2022-10-12 Update
GB/T 32968 Zinc-aluminum alloy coated steel bars for the reinforcement of concrete