Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
GB/T 51040-2023 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Technical Standards for Groundwater Monitoring Engineering)
| Valid |
GB/T 51040-2023
|
GB/T 51040-2014 | English | RFQ |
ASK
|
13 days [Need to translate]
|
Technical code for groundwater monitoring
| Obsolete |
GB/T 51040-2014
|