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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 34560.6-2017 |
Structural steels—Part 6: Technical delivery conditions for seismic-improved structural steels for building 结构钢 第6部分：抗震型建筑结构钢交货技术条件 |
China National Standards Structural steels—Part 6: |
 English PDF |
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