| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| JTJ/T 261-1997 | English | RFQ |
ASK
|
Days<=14
|
Port engineening technical code of design and constraction for large diameter post tensioned prestress concrete cylinder pile
|
JTJ/T 261-1997
| Obsolete |
JTJ/T 261-1997
|