| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| CJJ/T 13-2013 | English | RFQ |
ASK
|
3 days [Need to translate]
|
Specification for hydro geologic drilling and well construction of water一supply
| Valid |
CJJ/T 13-2013
|