GA/T 820-2009
Analytical method of dispersive dyes on the polyester(terylene)fibers (English Version)
- Standard No.
- GA/T 820-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- Professional Standard - Public Safety Standards
- Status
- 2023-12
- Latest
- GA/T 820-2009
- Replace By
- GA/T 819-2023
- Scope
- This standard specifies the extraction and testing methods for disperse dyes on polyester fibers. This standard is applicable to the inspection of disperse dyes on polyester fibers in criminal technical physical and chemical evidence inspection.
GA/T 820-2009 Referenced Document
- GA/T 242 Physicochemical Examination Terminology for Trace Evidence in Forensic Science*， 2018-06-28 Update
GA/T 820-2009 history
- 2009 GA/T 820-2009 Analytical method of dispersive dyes on the polyester(terylene)fibers
GA/T 820-2009 Analytical method of dispersive dyes on the polyester(terylene)fibers was changed to GA/T 819-2023 Forensic Science Thin Layer Chromatography and Liquid Chromatography for Testing Dyes on Fibers.
