GB/T 7268-2005
Series of basic dimensions of subracks and associated panels of plug-in for control and protection equipment of secondary circuit of power system (English Version)
- Standard No.
- GB/T 7268-2005
- Language
- Chinese, Available in English version
- Release Date
- 2005
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2015-12
- Replace By
- GB/T 7268-2015
- Latest
- GB/T 7268-2015
- Replace
- GB/T 7268-1987
- Scope
- This part specifies the basic size series of subracks and plug-in panels. This section applies to the secondary circuit control devices and protection devices of the power system.
GB/T 7268-2005 Referenced Document
- GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
- GB/T 1800.3-1998 Limits and fits--Bases--Part 3: Numerical values tables of standard toleranes and fundamental deviations
- GB/T 3047.1-1995 Series of basic dimensions of panels, rack and cabinets for vertical increment of 20mm
- GB/T 8582-2000 Terminology for mechanical structures of electrotechnical and electronic equipment
GB/T 7268-2005 history
- 2015 GB/T 7268-2015 Series of basic dimensions of subracks and associated plug-in units panels for protection and automation equipment of power system
- 2005 GB/T 7268-2005 Series of basic dimensions of subracks and associated panels of plug-in for control and protection equipment of secondary circuit of power system
- 1987 GB/T 7268-1987 Series of basic dimensions of subracks and associated panels of plug-in units for control and protective equipment of secondary circuit of power system
