| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| YD 5078-1998 | English | RFQ |
ASK
|
Days<=6
|
Specifications on Lightning Protection for Power Supply System in Engineering of Telecommunications
|
YD 5078-1998
| Obsolete |
YD 5078-1998
|