GB 1000.1-1988
Pin insulators of ceramic material for high voltage overhead lines--Technical specifications (English Version)
- Standard No.
- GB 1000.1-1988
- Language
- Chinese, Available in English version
- Release Date
- 1988
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2004-02
- Replace By
- GB/T 1001.1-2003
- Latest
- GB/T 1001.1-2021
- Scope
- This standard specifies the technical requirements for pin-type porcelain insulators for high-voltage lines, as well as the conditions for testing the characteristic parameters in these technical requirements, inspection methods, marking and packaging. This standard is applicable to pin-type porcelain insulators (hereinafter referred to as “pin-type porcelain insulators” used for insulating and supporting wires in high-voltage overhead power lines in ordinary areas and polluted areas where the nominal voltage of the three-phase power system is less than or equal to 35kV, the frequency does not exceed 100Hz, and the altitude does not exceed 1000m. insulator). The ambient temperature of the insulator installation site is between -40 and +40°C. This standard is not applicable to insulators used in environments with severe corrosion to insulator enamel and zinc layer.
GB 1000.1-1988 history
- 2021 GB/T 1001.1-2021 Insulators for overhead lines with a nominal voltage above 1 000V—Part 1:Ceramic or glass insulator units for a.c.systems—Definitions,test methods and acceptance criteria
- 2003 GB/T 1001.1-2003 Insulators for overhead lines with a nominal voltage above 1000V Part 1: Ceramic or glass insulator units for a.c.systems--Definitions,test methods and acceptance criteria
- 1988 GB 1000.1-1988 Pin insulators of ceramic material for high voltage overhead lines--Technical specifications
GB 1000.1-1988 Pin insulators of ceramic material for high voltage overhead lines--Technical specifications was changed to GB/T 1001.1-2003 Insulators for overhead lines with a nominal voltage above 1000V Part 1: Ceramic or glass insulator units for a.c.systems--Definitions,test methods and acceptance criteria.
