DL 501-1992
Aerial power transmission line audible noise measuring method (English Version)
- Standard No.
- DL 501-1992
- Language
- Chinese, Available in English version
- Release Date
- 1992
- Published By
- Professional Standard - Electricity
- Status
- 2017-12
- Replace By
- DL/T 501-2017
- Latest
- DL/T 501-2017
DL 501-1992 history
- 2017 DL/T 501-2017 Measurement method of audible noise in high voltage overhead transmission lines
- 1992 DL 501-1992 Aerial power transmission line audible noise measuring method
DL 501-1992 Aerial power transmission line audible noise measuring method was changed to DL/T 501-2017 Measurement method of audible noise in high voltage overhead transmission lines.
