| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| TB 10422-2020 | English | RFQ |
ASK
|
Days<=3
|
(Acceptance Standards for Construction Quality of Railway Water Supply and Drainage Engineering (Article Description))
|
TB 10422-2020
| Valid |
TB 10422-2020
|