| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard | 
			| SJ/Z 9104-1987 | English | RFQ | ASK | Days<=3 | (Data Communications 25 pin DTE/DCE interface connector and pin assignment) | SJ/Z 9104-1987 | Obsolete | SJ/Z 9104-1987 |