| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| NB/T 10884-2021 | English | RFQ |
ASK
|
Days<=3
|
(Buried polyethylene (PE) pipes and fittings for coalbed methane gathering and transportation)
|
NB/T 10884-2021
| Valid |
NB/T 10884-2021
|