| Std ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status |
| NB/T 20469-2023 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Technical Guidelines for Testing of Pressurized Water Reactor Nuclear Power Plants Loss of Off-site Power Supply)
| Valid |
| NB/T 20469-2017 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Technical Guidelines for Loss of Power Supply Tests in PWR Nuclear Power Plants)
| Obsolete |