| Std ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status |
| GB/T 50381-2018 | English | RFQ |
ASK
|
3 days [Need to translate]
|
Standard for construction quality acceptance of urban rail transit automatic fare collection system engineering
| Valid |
| GB 50381-2010 | English | RFQ |
ASK
|
3 days [Need to translate]
|
Code for constructional quality acceptance of urban rail transit automatic fare collection system engineering
| Obsolete |
| GB 50381-2006 | English | RFQ |
ASK
|
9 days [Need to translate]
|
Code for constructional quality acceptance of urban rail transit automatic fare collection system engineering
| Obsolete |