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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 31256-2014 |
Conveyor belts―Specification for rubber-or plastics-covered conveyor belts of textile construction for underground mining 输送带 具有橡胶或塑料覆盖层的地下采矿用织物芯输送带规范 |
China National Standards belts―Specification |
 English PDF |
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