| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| NB/T 20039.12-2023 | English | RFQ |
ASK
|
Days<=3
|
(Nuclear air and gas handling practices - Ventilation, air conditioning and air cleaning - Part 12: Iodine adsorbers (Type II))
|
NB/T 20039.12-2023
| Valid |
NB/T 20039.12-2023
|