| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| DL/T 574-2010 | English | RFQ |
ASK
|
Days<=3
|
Guide to the operation and the maintenance of tap-changers in the transformer
|
DL/T 574-2010
| Obsolete |
DL/T 574-2010
|