GB 14050-1993
Types and safety technical requirements of system earthing (English Version)
- Standard No.
- GB 14050-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-08
- Replace By
- GB 14050-2008
- Latest
- GB 14050-2008
- Scope
- This standard specifies the form of system grounding and safety technical requirements, and its purpose is to ensure the safety of people and equipment. This standard applies to power grids with system nominal voltage AC 220/380V.
GB 14050-1993 history
- 2008 GB 14050-2008 Types and safety technical requirements of system earthing
- 1993 GB 14050-1993 Types and safety technical requirements of system earthing
