ASTM's forensic science standards present the scientific methodologies employed in the course of forensic investigations, which are carried out in conjunction with criminal or civil legislations. Such investigations include document examination, gunshot residue analysis, psychophysiological detection of deception (polygraph) examinations, ignitable liquid residue extraction, non-volatile memory data collection, writing ink identification, and other practices. These practices involve the use of known laboratory tests such as gas chromatography, scanning electron microscopy, energy dispersive X-ray spectrometry, inductively coupled plasma mass spectrometry (ICP-MS), and infrared spectroscopy. These forensic science standards are instrumental to forensic scientists and criminal investigators in guiding them with the standard procedures for carryiEg out such examinations.                    
                 
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                                                                Criminalistics
                        
                            
                                  E2451-21 Standard Practice for  Preserving Ignitable Liquids and Ignitable Liquid Residue Extracts  from Fire Debris Samples 
                            
                        
                            
                                  E1588-20 Standard Practice for  Gunshot Residue Analysis by Scanning Electron Microscopy/Energy  Dispersive X-Ray Spectrometry 
                            
                        
                            
                                  E1967-19 Standard Test Method for  the Automated Determination of Refractive Index of Glass Samples  Using the Oil Immersion Method and a Phase Contrast Microscope 
                            
                        
                            
                                  E1389-95 Standard Practice for Cleanup of Fire Debris Sample Extracts by Acid Stripping (Withdrawn 2003) 
                            
                        
                            
                                  E2328-04 Standard Terminology Relating to Seized-Drug Analysis (Withdrawn 2005) 
                            
                        
                            
                                  E3260-21 Standard Guide for Forensic Examination and Comparison of Pressure Sensitive Tapes 
                            
                        
                            
                                  E2154-15a Standard Practice for  Separation and Concentration of Ignitable Liquid Residues from  Fire Debris Samples by Passive Headspace Concentration with Solid  Phase Microextraction (SPME) (Withdrawn 2024) 
                            
                        
                            
                                  E2327-15e1 Standard Practice for  Quality Assurance of Laboratories Performing Seized-Drug Analysis (Withdrawn 2024) 
                            
                        
                            
                                  E2548-16 Standard Guide for Sampling Seized Drugs for Qualitative and Quantitative Analysis 
                            
                        
                            
                                  E2998-16 Standard Practice for Characterization and Classification of Smokeless Powder 
                            
                        
                            
                                  E2926-17 Standard Test Method for Forensic Comparison of Glass Using Micro X-ray Fluorescence  (µ-XRF) Spectrometry 
                            
                        
                            
                                  E3085-17 Standard Guide for Fourier Transform Infrared Spectroscopy in Forensic Tape Examinations 
                            
                        
                            
                                  E2329-17 Standard Practice for  Identification of Seized Drugs 
                            
                        
                            
                                  E2999-17 Standard Test Method for Analysis of Organic Compounds in Smokeless Powder by Gas Chromatography-Mass  Spectrometry and Fourier Transform Infrared Spectroscopy 
                            
                        
                            
                                  E2808-21a Standard Guide for  Microspectrophotometry in Forensic Paint Analysis 
                            
                        
                            
                                  E1610-18 Standard Guide for  Forensic Paint Analysis and Comparison 
                            
                        
                            
                                  E2937-18 Standard Guide for Using Infrared Spectroscopy in Forensic Paint Examinations 
                            
                        
                            
                                  E2881-18 Standard Test Method for Extraction and Derivatization of Vegetable Oils and Fats from  Fire Debris and Liquid Samples with Analysis by Gas Chromatography-Mass  Spectrometry 
                            
                        
                            
                                  E2997-16 Standard Test Method for Analysis of Biodiesel Products by Gas Chromatography-Mass Spectrometry 
                            
                        
                            
                                  E3189-19 Standard Practice for Separation of Ignitable Liquid Residues from Fire Debris Samples  by Static Headspace Concentration onto an Adsorbent Tube 
                            
                        
                            
                                  E1413-19 Standard Practice for  Separation of Ignitable Liquid Residues from Fire Debris Samples  by Dynamic Headspace Concentration onto an Adsorbent Tube 
                            
                        
                            
                                  E2882-19 Standard Guide for Analysis of Clandestine Drug Laboratory Evidence 
                            
                        
                            
                                  E1618-19 Standard Test Method for  Ignitable Liquid Residues in Extracts from Fire Debris Samples  by Gas Chromatography-Mass Spectrometry 
                            
                        
                            
                                  E1412-19 Standard Practice for Separation of Ignitable Liquid Residues from Fire Debris Samples  by Passive Headspace Concentration with Activated Charcoal 
                            
                        
                            
                                  E2125-19 Standard Practice for  Microcrystal Testing in Forensic Analysis for Phencyclidine  and Its Analogues 
                            
                        
                            
                                  E1969-19 Standard Practice for  Microcrystal Testing in Forensic Analysis for Methamphetamine  and Amphetamine 
                            
                        
                            
                                  E1968-19 Standard Practice for  Microcrystal Testing in Forensic Analysis for Cocaine 
                            
                        
                            
                                  E2330-19 Standard Test Method for  Determination of Concentrations of Elements in Glass Samples  Using Inductively Coupled Plasma Mass Spectrometry (ICP-MS) for Forensic  Comparisons 
                            
                        
                            
                                  E3233-20 Standard Practice for Forensic Tape Analysis Training Program 
                            
                        
                            
                                  E3234-20 Standard Practice for Forensic Paint Analysis Training Program 
                            
                        
                            
                                  E2764-11 Standard Practice for Uncertainty Assessment in the Context of Seized-Drug Analysis (Withdrawn 2020) 
                            
                        
                            
                                  E3245-20e1 Standard Guide for Systematic Approach to the Extraction, Analysis, and Classification  of Ignitable Liquids and Ignitable Liquid Residues in Fire Debris  Samples 
                            
                        
                            
                                  E1385-00 Standard Practice for Separation and Concentration of Ignitable Liquid Residues from Fire Debris Samples by Steam Distillation (Withdrawn 2009) 
                            
                        
                            
                                  E2326-14 Standard Practice for  Education and Training of Seized-Drug Analysts (Withdrawn 2023) 
                            
                        
                            
                                  E1387-01 Standard Test Method for Ignitable Liquid Residues in Extracts from Fire Debris Samples by Gas Chromatography (Withdrawn 2010) 
                            
                        
                            
                                  E3196-21 Standard Terminology Relating to the Examination of Explosives 
                            
                        
                            
                                  E3309-21 Standard Guide for Reporting of Forensic Primer Gunshot Residue (pGSR) Analysis  by Scanning Electron Microscopy/Energy Dispersive X-Ray Spectrometry  (SEM/EDS) 
                            
                        
                            
                                  E3253-21 Standard Practice for Establishing an Examination Scheme for Intact Explosives 
                            
                        
                            
                                  E3296-22 Standard Guide for Using Pyrolysis Gas Chromatography and Pyrolysis Gas Chromatography-Mass  Spectrometry in Forensic Polymer Examinations 
                            
                        
                            
                                  E2809-22 Standard Guide for Using Scanning Electron Microscopy/Energy Dispersive X-Ray  Spectroscopy  (SEM/EDS) in Forensic Polymer Examinations 
                            
                        
                            
                                  E3316-22 Standard Guide for Forensic Examination of Hair by Microscopy 
                            
                        
                            
                                  E3329-21e1 Standard Practice for Establishing an Examination Scheme for Explosive Residues 
                            
                        
                            
                                  E2225-23 Standard Guide for Forensic Examination of Fabrics and Cordage 
                            
                        
                            
                                  E2228-23a Standard Guide for  Microscopical Examination of Textile Fibers 
                            
                        
                            
                                  E3254-23 Standard Practice for Use of Color in the Visual Examination and Forensic Comparison  of Soil Samples 
                            
                        
                            
                                  E2227-23e1 Standard Guide for  Forensic Examination of Dyes in Textile Fibers by Thin-Layer  Chromatography 
                            
                        
                            
                                  E3197-23 Standard Terminology Relating to Examination of Fire Debris 
                            
                        
                            
                                  E1386-23 Standard Practice for  Separation of Ignitable Liquid Residues from Fire Debris Samples  by Solvent Extraction 
                            
                        
                            
                                  E3295-23 Standard Guide for Using Micro X-Ray Fluorescence (μ-XRF) in Forensic Polymer  Examinations 
                            
                        
                            
                                  E2224-23ae1 Standard Guide for  Forensic Analysis of Fibers by Infrared Spectroscopy 
                            
                        
                            
                                  E3175-23 Standard Practice for Training in the Forensic Examination of Hair by Microscopy 
                            
                        
                            
                                  E3284-23 Standard Practice for Training in the Forensic Examination of Primer Gunshot Residue  (pGSR) Using Scanning Electron Microscopy/Energy Dispersive X-Ray  Spectrometry (SEM/EDS) 
                            
                        
                            
                                  E3294-23 Standard Guide for  Forensic Analysis of Geological Materials by Powder X-Ray Diffraction 
                            
                        
                            
                                  E2927-23 Standard Test Method for Determination of Trace Elements in Soda-Lime Glass Samples  Using Laser Ablation Inductively Coupled Plasma Mass Spectrometry  for Forensic Comparisons 
                            
                        
                            
                                  E3392-24 Standard Guide for Forensic Physical Fit Examination 
                            
                        
                            
                                  E3391-24 Standard Terminology Relating to Gunshot Residue Analysis (GSR) 
                            
                        
                            
                                  E1388-24 Standard Practice for  Static Headspace Sampling of Vapors from Fire Debris Samples 
                            
                        
                            
                                  E3423-24 Standard Guide for Forensic Analysis of Explosives By Polarized Light Microscopy 
                            
                        
                            
                                  E3406-24 Standard Guide for Microspectrophotometry in Forensic Fiber Analysis 
                            
                                                                                            Digital and Multimedia Evidence
                        
                            
                                  E3235-21 Standard Practice for Latent Print Evidence Imaging Resolution 
                            
                        
                            
                                  E3046-15 Standard Guide for Core Competencies for Mobile Phone Forensics (Withdrawn 2024) 
                            
                        
                            
                                  E3016-18 Standard Guide for Establishing Confidence in Digital and Multimedia Evidence  Forensic Results by Error Mitigation Analysis 
                            
                        
                            
                                  E3149-18 Standard Guide for Facial Image Comparison Feature List for Morphological Analysis 
                            
                        
                            
                                  E2763-10 Standard Practice for Computer Forensics (Withdrawn 2019) 
                            
                        
                            
                                  E2916-19e1 Standard Terminology for Digital and Multimedia Evidence Examination 
                            
                        
                            
                                  E3017-19 Standard Practice for Examining Magnetic Card Readers 
                            
                        
                            
                                  E2678-09(2014) Standard Guide for  Education and Training in Computer Forensics (Withdrawn 2023) 
                            
                        
                            
                                  E2825-21 Standard Guide for  Forensic Digital Image Processing 
                            
                        
                            
                                  E3115-17(2023) Standard Guide for Capturing Facial Images for Use with Facial Recognition Systems 
                            
                        
                            
                                  E3148-18(2023) Standard Guide for Postmortem Facial Image Capture 
                            
                        
                            
                                  E3150-18(2023) Standard Guide for Forensic Audio Laboratory Setup and Maintenance 
                            
                                                                                            Examiner Education and Training
                        
                            
                                  E2000-05 Standard Guide for Minimum Basic Education and Training of Individuals Involved in the Detection of Deception (PDD) (Withdrawn 2014) 
                            
                        
                            
                                  E2162-07 Standard Guide for Minimum Continuing Education of Individuals Involved in Psychophysiological Detection of Deception (PDD) Testing of Sex Offenders (Withdrawn 2016) 
                            
                        
                            
                                  E2163-06(2014) Standard Guide for  Minimum Training Requirements for Examiners Conducting Psychophysiological  Detection of Deception (PDD) Testing of Sex Offenders in Treatment,  Probation or Other Similar Programs (Withdrawn 2023) 
                            
                        
                            
                                  E2064-00(2014) Standard Guide for  Minimum Continuing Education of Individuals Involved in Psychophysiological  Detection of Deception (PDD) (Withdrawn 2023) 
                            
                                                                                            General Practice
                        
                            
                                  E2713-18 Standard Guide to  Forensic Engineering 
                            
                        
                            
                                  E3176-24 Standard Guide for Forensic Engineering Expert Reports 
                            
                                                                                            Industrial Processes
                        
                            
                                  E2292-21 Standard Guide for  Field Investigation of Carbon Monoxide Poisoning Incidents 
                            
                                                                                            Instrumentation
                        
                            
                                  E2439-09(2016) Standard Guide for  Instrumentation, Sensors and Operating Software Used in Forensic  Psychophysiological  Detection of Deception (Polygraph) Examinations 
                            
                        
                            
                                  E2063-12(2017) Standard Practice for  Calibration and Functionality Checks Used in Forensic Psychophysiological  Detection of Deception (Polygraph) Examinations 
                            
                                                                                            Interdisciplinary Forensic Science Standards
                        
                            
                                  E2123-20 Standard Practice for  Preservation of Evidence in Sexual Violence Investigation 
                            
                        
                            
                                  E2124-20 Standard Specification for  Equipment and Supplies in Sexual Violence Investigations 
                            
                        
                            
                                  E1843-20 Standard Guide for  Sexual Violence Investigation, Examination, and Evidence Collection  Protocol 
                            
                        
                            
                                  E620-18 Standard Practice for  Reporting Opinions of Scientific or Technical Experts 
                            
                        
                            
                                  E3255-21 Standard Practice for Quality Assurance of Forensic Science Service Providers Performing  Forensic Chemical Analysis 
                            
                        
                            
                                  E1492-11(2017) Standard Practice for  Receiving, Documenting, Storing, and Retrieving Evidence in   a Forensic Science Laboratory 
                            
                        
                            
                                  E678-07(2013) Standard Practice for  Evaluation of Scientific or Technical Data (Withdrawn 2022) 
                            
                        
                            
                                  E1020-13e1 Standard Practice for  Reporting Incidents that May Involve Criminal or Civil Litigation (Withdrawn 2022) 
                            
                        
                            
                                  E2549-14 Standard Practice for  Validation of Seized-Drug Analytical Methods (Withdrawn 2023) 
                            
                        
                            
                                  E860-22 Standard Practice for  Examining and Preparing Items That Are or May Become Involved  in Criminal or Civil Litigation 
                            
                        
                            
                                  E3272-23 Standard Guide for Collection of Soils and Other Geological Evidence for Criminal  Forensic Applications 
                            
                        
                            
                                  E2057-23 Standard Specifications for  Preparation of Laboratory Analysis Requests in Sexual Violence  Investigations 
                            
                        
                            
                                  E1188-23 Standard Practice for  Collection and Preservation of Information and Physical Items  by a Technical Investigator 
                            
                        
                            
                                  E2917-24a Standard Practice for Forensic Science Practitioner Training, Continuing Education,  and Professional Development Programs 
                            
                        
                            
                                  E1459-24 Standard Practice for  Physical Evidence Labeling and Related Documentation 
                            
                                                                                            Psychophysiological Detection of Deception (PDD)
                        
                            
                                  E2324-04(2017) Standard Guide for  PDD Paired Testing 
                            
                        
                            
                                  E2062-11(2017) Standard Guide for  PDD Examination Standards of Practice 
                            
                        
                            
                                  E2386-04(2017) Standard Guide for  Conduct of PDD Screening Examinations  
                            
                        
                            
                                  E2229-09(2018) Standard Practices for  Interpretation of Psychophysiological Detection of Deception  (Polygraph) Data 
                            
                        
                            
                                  E2080-14 Standard Guide for  Clinical Psychophysiological Detection of Deception (PDD) Examinations  for Sex Offenders (Withdrawn 2023) 
                            
                                                                                            Quality Control
                        
                            
                                  E2031-99(2016) Standard Practice for  Quality Control of Psychophysiological Detection of Deception  (Polygraph) Examinations 
                            
                                                                                            Research
                        
                            
                                  E1954-05(2017) Standard Practice for  Conduct of Research in Psychophysiological Detection of Deception  (Polygraph) 
                            
                                                                                            Terminology
                        
                            
                                  E2035-12(2024) Standard Terminology Relating to  Forensic Psychophysiology