| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 2311-1990 | English | RFQ |
ASK
|
Days<=3
|
Information processing--ISO 7-bit and 8-bit coded character sets--Code extension techniques
|
GB/T 2311-1990
| Obsolete |
GB/T 2311-1990
|