| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| NB/T 10890-2021 | English | 199 |
Add to Cart
|
Days<=3
|
(Design specification for well completion and flushing of coalbed methane horizontal wells)
|
NB/T 10890-2021
| Valid |
NB/T 10890-2021
|