| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| SJ/Z 9104-1987 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Data Communications 25 pin DTE/DCE interface connector and pin assignment)
| Obsolete |
SJ/Z 9104-1987
|