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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 37439-2019 |
Precast post-tensioned prestressed concrete simply-supported beam of high-speed railway 高速铁路预制后张法预应力混凝土简支梁 |
China National Standards Precast prestressed concrete |
 English PDF |
| GB/T 16727-2007 |
Precast prestressed concrete panel for composite slab 叠合板用预应力混凝土底板 |
China National Standards Precast prestressed concrete |
English PDF |
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