| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| NB/T 11558-2024 | English | RFQ |
ASK
|
3 days [Need to translate]
|
(Guidelines for installation, commissioning, operation and maintenance of thrust bearings and guide bearings of hydro-turbine generator sets)
| Valid |
NB/T 11558-2024
|