| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SJ/T 11449-2013 | English | RFQ |
ASK
|
Days<=10
|
Technical specifications for engineering of central conditioning electronic billing information systems
|
SJ/T 11449-2013
| Obsolete |
SJ/T 11449-2013
|