| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| NB/T 20603-2021 | English | RFQ |
ASK
|
Days<=3
|
(Technical specification for installation of air guide device for cooling system of steel containment of PWR nuclear power plant, technical specification for radiation impact assessment)
|
NB/T 20603-2021
| Valid |
NB/T 20603-2021
|