GB/T 13580.2-1992
ActiveCollection and preservation of the wet precipitation sample
大气降水样品的采集与保存
Application Summary AI generated
This standard specifies the methods and requirements for collecting and preserving wet precipitation samples, such as rainwater and snow, to ensure their chemical integrity for analysis. It is applied in environmental monitoring stations and research contexts for assessing atmospheric pollution, acid rain composition, and water quality in natural water bodies. The standard is critical for standardizing sample handling procedures across China's national air quality monitoring networks.
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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.