JJG(铁道) 150-1994
Verification Regulation of Optical Instrument for the Height and off Center Deviation of Contact Wire (English Version)
- Standard No.
- JJG(铁道) 150-1994
- Language
- Chinese, Available in English version
- Release Date
- 1994
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Status
- 2010-05
