| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| QB/T 6020-2023 | English | RFQ |
ASK
|
Days<=3
|
(Methods for Preparing Design Budget Estimates for Light Industrial Engineering)
|
QB/T 6020-2023
| Valid |
QB/T 6020-2023
|