| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| GB 1402-1978 | English | RFQ |
ASK
|
Days<=3
|
Electric railways--Trunk lines--Current and voltage systems
|
GB 1402-1978
| Obsolete |
GB 1402-1978
|