Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | Related Standard |
TB/T 2993.1-2016 | English | 139 |
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Days<=3
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Railway communication power supply. Part 1: General requirements of power supply system for communication
| Valid |
TB/T 2993.1-2016
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TB/T 2993.1-2016 | Chinese | 16 |
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<=1-day
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[PDF from Chinese Authority, or Standard Committee, or Publishing House]
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