Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Similar PDF |
TB 10012-2019 | English | 2989 |
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|
14 days
|
Code for Geology Investigation of Railway Engineering
|
TB 10012-2019
| Valid |
TB 10012-2019
|
TB 10012-2007 | English | RFQ |
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|
3 days
|
Code for geology investigation of railway engineering
|
TB 10012-2007
| Obsolete |
TB 10012-2007
|
TB/T 10012-2007 | English | RFQ |
ASK
|
3 days
|
Railway engineering geological investigation
|
TB/T 10012-2007
| Obsolete |
TBT 10012-2007
|
TB 10012-2001 | English | RFQ |
ASK
|
14 days
|
Code for geology investigation of railway engineering
|
TB 10012-2001
| Obsolete |
TB 10012-2001
|