DL/T 622-1997
Technical specifications of elastic metal-plastic segment for thrust bearings of vertical-shaft hydrogenerators (English Version)
- Standard No.
- DL/T 622-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- Professional Standard - Electricity
- Status
- 2012-03
- Replace By
- DL/T 622-2012
- Latest
- DL/T 622-2012
DL/T 622-1997 history
- 2012 DL/T 622-2012 Technical specification of elastic metal-plastic segment for thrust bearing of vertical-shaft hydrogenerators
- 1997 DL/T 622-1997 Technical specifications of elastic metal-plastic segment for thrust bearings of vertical-shaft hydrogenerators
