| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SJ/T 11911-2023 | English | RFQ |
ASK
|
Days<=3
|
(External rotor axial flow fan energy efficiency limit value and energy efficiency grade)
|
SJ/T 11911-2023
| Valid |
SJ/T 11911-2023
|