| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SJ/T 11449-2024 | English | RFQ |
ASK
|
Days<=3
|
(Central air conditioning electronic billing information system engineering technical specification)
|
SJ/T 11449-2024
| Valid |
SJ/T 11449-2024
|