| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB/T 9951-1988 | English | 279 |
Add to Cart
|
Days<=3
|
Data communication--34pin DTE/DCE interface connector and pin assignments
|
GB/T 9951-1988
| Obsolete |
GB/T 9951-1988
|