| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| SY 0470-2000 | English | RFQ |
ASK
|
Days<=9
|
Standard for construction and acceptance of oil and gas pipeline overhead crossing project
|
SY 0470-2000
| Obsolete |
SY 0470-2000
|