GB/T 11032-2020
Metal-oxide surge arresters without gaps for a.c. systems (English Version)
- Standard No.
- GB/T 11032-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 11032-2020
- Replace
- GB/T 11032-2010
- Scope
- This standard specifies the marking and classification, standard ratings and operating conditions, technical requirements and test methods of AC gapless metal oxide arresters (hereinafter referred to as arresters). This standard applies to gapless metal oxide surge arresters designed to limit transient overvoltages in AC power systems. See Chapter 1. 10. See Chapter 1. 11. This Article replaces Chapter 1. This chapter applies to arresters with insulating and (or) shielding jackets that provide system insulation. The arrester is installed in the cabinet to protect the power distribution equipment and circuits. 12. This chapter applies to arresters immersed in insulating liquid. 13.
GB/T 11032-2020 Referenced Document
- GB/T 11023-2018 Test method of SF6 gas tightness for high—voltage switchgear
- GB/T 11604-2015 Testing procedure of radio interference generated by high voltage equipment
- GB/T 12022 Industrial sulfur hexafluoride
- GB/T 16422.1-2006 Plastics. Methods of the exposure to laboratory light sources. Part 1: General guidance
- GB/T 16422.2-2014 Plastics.Methods of exposure to laboratory light sources.Part 2:Xenon-arc sources
- GB/T 2423.17-2008 Environmental testing for electric and electronic products.Part 2:Test method.Test Ka:Salt mist
- GB/T 2423.22-2012 Environmental testing.Part 2:Test methods.Test N:Change of temperature
- GB/T 2900.12-2008 Electrotechnical terminology.Surge arresters,low-voltage surge protective devices and components
- GB/T 2900.19-1994 Electrotechnical terminology.High-voltage test technique and insulation co-ordination
- GB/T 311.1 Insulation co-ordination.Part 1:Definitions,principles and rules
- GB/T 311.2-2013 Insulation co-ordination.Part 2:Application guide
- GB/T 3505 Geometrical Product Specifications(GPS).Surface texture:Profile method.Terms,definitions and surface texture parameters
- GB/T 7354 High-voltage test techniques—Partial discharge measurements
- GB/T 7674-2020 Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
- GB/T 8905 The guide for management and measuring SF<下标6> gas in electrical equipment
GB/T 11032-2020 history
- 2020 GB/T 11032-2020 Metal-oxide surge arresters without gaps for a.c. systems
- 2010 GB 11032-2010 Metal-oxide surge arresters without gaps for a.c. systems
- 2000 GB 11032-2000 Metal oxide surge arresters without gaps for a.c. systems
- 0000 GB 11032-1989
