| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| DL/T 849.4-2024 | English | RFQ |
ASK
|
Days<=3
|
(General technical requirements for special test instruments for power equipment - Part 4: Ultra-low frequency high voltage generator)
|
DL/T 849.4-2024
| Valid |
DL/T 849.4-2024
|