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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43305-2023 |
Compatibility test procedures for waste chemicals {译} 废弃化学品相容性试验规程 |
China National Standards Compatibility test procedures |
 English PDF |
| GB/T 13158-1991 |
Compatibility test procedures of clock and synchronization equipment of digital switch introducedinto digital network 数字交换机的时钟和同步设备进入数字网的兼容性测试方法 |
China National Standards Compatibility test procedures |
English PDF |
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