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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 14598.4-1993 |
Electrical relays--Part 14:Endurance test for electrical relay contacts--Preferred values for contact loads 电气继电器 第十四部分:电气继电器触点的寿命试验 触点负载的优先值 |
China National Standards Electrical relays 14:Endurance |
 English PDF |
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