| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| TB/T 1075.60-1990 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Electrified railway catenary parts. Steel column base channel)
| Obsolete |
TB/T 1075.60-1990
|