| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YD/T 5076-2005 | English | RFQ |
ASK
|
Days<=9
|
Design Specification for PSTN Exchange Installation Engineering
|
YD/T 5076-2005
| Obsolete |
YD/T 5076-2005
|