GB/T 42430-2023

Active

Examination methods for ethanol, methanol, n-propanol, acetone, isopropanol and n-butanol in blood and urine

血液、尿液中乙醇、甲醇、正丙醇、丙酮、异丙醇和正丁醇检验

Standard Type
GBT
ICS
07.140
CCS
A92
Status
Active
Issue Date
2023-08-06
Implementation
2024-03-01
Centralized Committee
公安部
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies gas chromatography and gas chromatography-mass spectrometry methods for the quantitative analysis of ethanol, methanol, n-propanol, acetone, isopropanol, and n-butanol in human blood and urine samples. It is primarily applied in forensic toxicology laboratories for traffic accident investigations, workplace alcohol testing, and clinical diagnosis of alcohol or solvent poisoning. The standard ensures legally defensible results for law enforcement and medical assessments in China.

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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.