| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| DL/T 478-1992 | English | RFQ |
ASK
|
Days<=3
|
(Static relay protection and automatic safety devices General)
|
DL/T 478-1992
| Obsolete |
DL/T 478-1992
|