GB/T 45842-2025
ActiveScale of short-duration heavy rain
短时强降水等级
Application Summary AI generated
GB/T 45842-2025 defines the classification criteria for short-duration heavy rain events based on rainfall intensity and duration. It is applied in meteorological monitoring, early warning systems, and urban flood risk assessment across China. The standard supports disaster prevention and emergency response by providing a unified scale for evaluating and communicating the severity of intense, brief rainfall.
Related Standards
GB/T 27992.1-2011
Water depth finding equipment--Part 1: Hydrologic sounding rod
GB/T 27993-2011
General technical conditions for stage measuring instruments
GB/T 27994-2011
General technical conditions for equipments of automatic system for hydrological data acquisition and transmission
GB/T 27991-2011
Fundamental technical requirements for sediment measurement and particle size analysis instrument in open channel
GB/T 19565-2004
Pyranometer
GB/T 19571-2004
Technical specification for the management of marine protected areas
GB/T 19704-2005
Display and record for hydrological instrument
GB/T 19705-2005
General specification of signals and interfaces for hydrologic instruments
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.