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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 40939-2021 |
General requirements for low temperature medical cold store 低温医用冷库通用技术要求 |
China National Standards General requirements cold |
 English PDF |
| GB/T 6725-2017 |
General requirements of cold forming steel sections 冷弯型钢通用技术要求 |
China National Standards General requirements cold |
English PDF |
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