Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
NB/T 11033-2022 | English | RFQ |
ASK
|
Days<=3
|
(Coal Chemical Industry Heat Exchanger Tube Sheet Welding Technical Specifications)
|
NB/T 11033-2022
| Valid |
NB/T 11033-2022
|