| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| DL/T 971-2005 | English | RFQ |
ASK
|
Days<=4
|
Live working-portable phase comparators for use on voltage from 1kV to 35 kV a.c
|
DL/T 971-2005
| Obsolete |
DL/T 971-2005
|