| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YD/T 5185-2010 | English | RFQ |
ASK
|
Days<=7
|
Provisional Design Specifications for IP multimedia subsystem (IMS) Engineering
|
YD/T 5185-2010
| Obsolete |
YD/T 5185-2010
|