Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 5224-2023 |
Steel strands for prestressed concrete {译} 预应力混凝土用钢绞线 |
China National Standards Steel prestressed concrete |
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GB/T 40029-2021 |
Steel strand for prestressed concrete of LNG 液化天然气储罐用预应力钢绞线 |
China National Standards Steel prestressed concrete |
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GB/T 5224-2014 |
Steel strand for prestressed concrete 预应力混凝土用钢绞线 |
China National Standards Steel prestressed concrete |
![]() English PDF |
GB/T 30828-2014 |
Middle strength steel wire for prestressed concrete 预应力混凝土用中强度钢丝 |
China National Standards Steel prestressed concrete |
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GB/T 21839-2008 |
Steel for prestressed concrete - Test methods 预应力混凝土用钢材试验方法 |
China National Standards Steel prestressed concrete |
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GB/T 5223.3-2005 |
Steel bars prestressed concrete 预应力混凝土用钢棒 |
China National Standards Steel prestressed concrete |
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