GB/T 40621-2021
ActiveDrawing method of cloud-to-ground lightning density distribution map
地闪密度分布图绘制方法
Application Summary AI generated
This standard specifies the method for drawing cloud-to-ground lightning density distribution maps, including data sources, grid division, and statistical calculation procedures. It is applied in the construction industry for lightning protection engineering design, risk assessment, and zoning of buildings and infrastructure. The standard ensures consistent and accurate mapping of lightning strike frequency, supporting safety planning and protective measures for structures in regions with varying thunderstorm activity.
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 19531.1-2004
Technical requirement for the observational environment of seismic stations--Part 1:Seismometry
GB/T 19531.2-2004
Technical requirement for the observational environment of seismic stations--Part 2:Electromagnetic observation
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.