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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 30977-2014 |
Hollow type guide rails for counterweight and balancing weight of lifts 电梯对重和平衡重用空心导轨 |
China National Standards Guide rails lifts |
 English PDF |
| GB/T 22562-2008 |
Guide rails for lifts - T-type 电梯T型导轨 |
China National Standards Guide rails lifts |
English PDF |
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