| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YD/T 2939-2015 | English | 1399 |
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Days<=7
|
(Enhanced Packet Optical Transport Network General Technical Requirements)
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YD/T 2939-2015
| Valid |
YD/T 2939-2015
|