| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YDN 073-1997 | English | RFQ |
ASK
|
Days<=9
|
(900/1800MHz TDMA digital cellular mobile communication system in the second phase of base station subsystem equipment specification (internal standard))
|
YDN 073-1997
| Obsolete |
YDN 073-1997
|