| Std ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status |
| NB/T 20263-2021 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Nuclear power plant communication design specification)
| Valid |
| NB/T 20263-2014 | English | 599 |
Add to Cart
|
3 days [Need to translate]
|
Design standard of communication system of nuclear power plants
| Obsolete |