Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | Related Standard |
YB/T 4001.3-2020 | English | RFQ |
ASK
|
Days<=3
|
(Steel grating and supporting parts Part 3: Steel grating stair tread)
| Valid |
YB/T 4001.3-2020
|
YB/T 4001.3-2020 | Chinese | RFQ |
ASK
|
<=1-day
|
[PDF from Chinese Authority, or Standard Committee, or Publishing House]
| |
|