| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 13130.4-1991 | English | RFQ |
ASK
|
Days<=3
|
Specifications for interworking of chinese ideogram teletex on public telecommunication networks--Transport service
|
GB 13130.4-1991
| Obsolete |
GB 13130.4-1991
|