GB/T 24572.5-2013 Standard practice for separation and concentration of ignitable liquid residues from fire debris samples.Part 5:Purge and trap concentration (English Version)
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 24572.5-2013
Scope
This part of GB/T 24572 specifies the terms and definitions, principles and characteristics, materials and equipment, and test procedures for extracting common flammable liquid residues in fire scenes by the laboratory using the purge and trap method. This section is applicable to the extraction of common flammable liquid residues such as gasoline, kerosene, diesel oil and paint thinner at the fire scene in the laboratory.
GB/T 24572.5-2013 Referenced Document
GB/T 18294.3 Technical identification method for fire.Part 3:Gas chromatography analysis
2013GB/T 24572.5-2013 Standard practice for separation and concentration of ignitable liquid residues from fire debris samples.Part 5:Purge and trap concentration