GB/T 7327-2008
AbolishedSilicon carbide surge arresters for a.c.systems
交流系统用碳化硅阀式避雷器
Application Summary AI generated
This standard specifies the technical requirements, test methods, and acceptance criteria for silicon carbide valve-type surge arresters used in alternating current (AC) power systems. It is applied in the construction and electrical engineering sectors for overvoltage protection of transformers, switchgear, and other high-voltage equipment in substations and distribution networks. The standard ensures reliable performance under lightning and switching surge conditions, guiding both manufacturing quality control and procurement specifications.
Related Standards
GB/T 18208.4-2005
Post-earthquake field works--Part 4: Assessment of direct loss
GB/T 19512-2004
Acoustics--Measurements on silencers in situ
GB/T 19513-2004
Acoustics--Measurement ofoffice screen sound attenuation under specific laboratory conditions
GB/T 19531.2-2004
Technical requirement for the observational environment of seismic stations--Part 2:Electromagnetic observation
GB/T 19531.1-2004
Technical requirement for the observational environment of seismic stations--Part 1:Seismometry
GB/T 19531.4-2004
Technical requirement for the observational environment of seismic stations--Part 4:Underground fluid observation
GB/T 19531.3-2004
Technical requirement for the observational environment of seismic stations--Part 3:Crustal deformation observation
GB/T 18207.2-2005
Terminology of protecting against and mitigating earthquake disasters--Part2:Special technical terms
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.