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The Organization of Scientific Area Committees for Forensic Science

OSAC Registry

The OSAC Registry is a repository of selected published and proposed standards for forensic science. These documents contain minimum requirements, best practices, standard protocols, terminology, or other information to promote valid, reliable, and reproducible forensic results.

The standards on this Registry have undergone a technical and quality review process that actively encourages feedback from forensic science practitioners, research scientists, human factors experts, statisticians, legal experts, and the public. Placement on the Registry requires a consensus (as evidenced by 2/3 vote or more) of both the OSAC subcommittee that proposed the inclusion of the standard and the Forensic Science Standards Board.

OSAC encourages the forensic science community to implement the published and proposed standards on the Registry to help advance the practice of forensic science.

The OSAC Registry includes two types of standards:

  • SDO-published standards have completed the consensus process of an external standards developing organization (SDO) and have been approved by OSAC for placement on the Registry.
  • OSAC Proposed Standards have been drafted by OSAC and given to an SDO for further development and publication. They have undergone the same OSAC technical and quality review process as the SDO-published standards on the Registry. Each OSAC Proposed Standard may be revised during the SDO development process; once available, an SDO-published standard will replace the OSAC Proposed Standard on the Registry after completing the technical and quality review at OSAC. To help fill the standards gap while an SDO completes its process, OSAC encourages the forensic science community to implement the OSAC Proposed Standards.

For a complete list of forensic science standards, visit the library. Forensic Science Standards Library

Learn how to implement the standards on the OSAC Registry and share your implementation progress.
OSAC Registry Implementation

OSAC Registry

217
OSAC Registry
149
SDO-Published
68
OSAC Proposed
Searches the number, title, subcommittee and owner for all keywords
Displaying 1 - 50 of 217
Export results (CSV)
More info Designation Number Title OSAC Subcommittee(s) Document Owner Status Date added to the Registry
ANSI/ASB Standard 175-24 ANSI/ASB Standard 175 Standard for Interpreting, Comparing and Reporting DNA Test Results Associated with Failed Controls and Contamination Events, 2024, 1st Ed. Human Forensic Biology Academy Standards Board OSAC Registry, SDO Published Standard
ANSI/ASB Standard 055-24 ANSI/ASB Standard 055 Standard for Breath Alcohol Measuring Instrument Calibration, 2024, 1st Ed. Forensic Toxicology Academy Standards Board OSAC Registry, SDO Published Standard
OSAC 2024-N-0010 OSAC 2024-N-0010 Requirements and Recommendations for Competency Testing in Forensic Firearm and Toolmark Laboratories Firearms & Toolmarks The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Proposed Draft Standard, OSAC Registry
OSAC 2024-N-0005 OSAC 2024-N-0005 Standard Training Guideline for Iris Image Examiners Facial and Iris Identification The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Proposed Draft Standard, OSAC Registry
OSAC 2023-S-0018 OSAC 2023-S-0018 Standard Test Method for the Restoration of Obliterated Serial Numbers and Other Markings Firearms & Toolmarks The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Proposed Draft Standard, OSAC Registry
OSAC 2023-N-0020 OSAC 2023-N-0020 Standard for the On-Scene Collection and Preservation of Friction Ridge Impressions Crime Scene Investigation & Reconstruction The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Proposed Draft Standard, OSAC Registry
OSAC 2023-N-0023 OSAC 2023-N-0023 Standard Guide to the Forensic Speaker Recognition Landscape Speaker Recognition The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Proposed Draft Standard, OSAC Registry
OSAC 2024-N-0004 OSAC 2024-N-0004 Standard Guide for Capturing Iris Images for Use with Iris Recognition Systems Facial and Iris Identification The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Proposed Draft Standard, OSAC Registry
OSAC 2023-S-0017 OSAC 2023-S-0017 Standard for the Articulation of Footwear and Tire Interpretations Footwear & Tire The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Proposed Draft Standard, OSAC Registry
ANSI/ASTM E3391-24 ANSI/ASTM E3391-24 Standard Terminology Relating to Gunshot Residue Analysis Ignitable Liquids, Explosives & Gunshot Residue ASTM International OSAC Registry, SDO Published Standard
OSAC 2023-S-0026 OSAC 2023-S-0026 Task-Relevant Information in Friction Ridge Examination Friction Ridge The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Proposed Draft Standard, OSAC Registry
ANSI/ASB Standard 154-24 ANSI/ASB Standard 154 Standard for Training on Testimony for Forensic Biology, 2024, 1st Ed. Human Forensic Biology Academy Standards Board OSAC Registry, SDO Published Standard
ANSI/ASTM E2917-24a ANSI/ASTM E2917-24a Standard Practice for Forensic Science Practitioner Training, Continuing Education, and Professional Development Programs Interdisciplinary, Crime Scene Investigation & Reconstruction ASTM International OSAC Registry, SDO Published Standard
ANSI/ASB Best Practice Recommendation 122-24 ANSI/ASB Best Practice Recommendation 122 Best Practice Recommendation for Performing Alcohol Calculations in Forensic Toxicology, 2024, 1st Ed. Forensic Toxicology Academy Standards Board OSAC Registry, SDO Published Standard
ANSI/ASB Best Practice Recommendation 171-24 ANSI/ASB Best Practice Recommendation 171 Best Practice Recommendation for the Management of Quality Assurance DNA Elimination Databases in Forensic DNA Analysis, 2024, 1st Ed. Human Forensic Biology Academy Standards Board OSAC Registry, SDO Published Standard
ANSI/ASTM E3197-23 ANSI/ASTM E3197-23 Standard Terminology Relating to Examination of Fire Debris Ignitable Liquids, Explosives & Gunshot Residue ASTM International OSAC Registry, SDO Published Standard
ANSI/ASB Standard 134-21 ANSI/ASB Standard 134-21 Standard for Analyzing Pathological Conditions and Anomalies in Forensic Anthropology, 2021, 1st Ed. Forensic Anthropology Academy Standards Board OSAC Registry, SDO Published Standard
ANSI/ASB Standard 135-23 ANSI/ASB Standard 135-23 Scene Detection and Processing in Forensic Anthropology, 2023, 1st Ed. Forensic Anthropology Academy Standards Board OSAC Registry, SDO Published Standard
ANSI/ASB Standard 146-21 ANSI/ASB Standard 146-21 Standard for Resolving Commingled Remains in Forensic Anthropology, 2021, 1st Ed. Forensic Anthropology Academy Standards Board OSAC Registry, SDO Published Standard
SWGDE: 21-F-001-1.1 SWGDE: 21-F-001-1.1 Best Practices for Acquiring Online Content v1.0 Digital Evidence Scientific Working Group on Digital Evidence OSAC Registry, SDO Published Standard
ANSI/ASTM E3284-23 ANSI/ASTM 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) Ignitable Liquids, Explosives & Gunshot Residue ASTM International OSAC Registry, SDO Published Standard
ANSI/ASTM E2927-23 ANSI/ASTM 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 Trace Materials ASTM International OSAC Registry, SDO Published Standard
SWGDE: 23-F-005-1.0 SWGDE: 23-F-005-1.0 Best Practices Apple MacOS Forensic Acquisition Digital Evidence Scientific Working Group on Digital Evidence OSAC Registry, SDO Published Standard
ANSI/ASTM E1388-24 ANSI/ASTM E1388-24 Standard Practice for Static Headspace Sampling of Vapors from Fire Debris Samples Ignitable Liquids, Explosives & Gunshot Residue ASTM International OSAC Registry, SDO Published Standard
ANSI/ASB Standard 145-23 ANSI/ASB Standard 145 Standard for Consultation During Friction Ridge Examination, 2023, 1st Ed. Friction Ridge Academy Standards Board SDO Published Standard, OSAC Registry
ANSI/ASB Standard 162-24 ANSI/ASB Standard 162 Standard Method for the Forensic Examination and Documentation of Non-Firearm Tools and Toolmarks, 2024, 1st Ed. Firearms & Toolmarks Academy Standards Board SDO Published Standard, OSAC Registry
OSAC 2023-N-0003 OSAC 2023-N-0003 Standard for Diagramming Scenes Crime Scene Investigation & Reconstruction The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Registry, OSAC Proposed Draft Standard
OSAC 2023-N-0005 OSAC 2023-N-0005 Standard Practice for Training a Forensic Glass Practitioner Trace Materials The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Registry, OSAC Proposed Draft Standard
OSAC 2024-N-0008 OSAC 2024-N-0008 Mass Fatality Incident Data Management: Best Practice Recommendations for the Medicolegal Authority Medicolegal Death Investigation The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Registry, OSAC Proposed Draft Standard
ANSI/ASB Standard 123-24 ANSI/ASB Standard 123 Standard for Routine Internal Evaluation of a Laboratory’s DNA Interpretation and Comparison Protocol, 2024, 1st Ed. Human Forensic Biology Academy Standards Board OSAC Registry, SDO Published Standard
ANSI/ASB Standard 128-22 ANSI/ASB Standard 128 Standard for the Preservation and Examination of Liquid Soaked Documents, 2022, 1st Ed. Forensic Document Examination Academy Standards Board SDO Published Standard, OSAC Registry
OSAC 2022-S-0034 OSAC 2022-S-0034 Standard for the Expression of Source Opinions in Forensic Document Examination Forensic Document Examination The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Registry, OSAC Proposed Draft Standard
ANSI/ASTM E3272-23 ANSI/ASTM E3272-23 Standard Guide for the Collection of Soils and Other Geological Evidence for Criminal Forensic Applications Trace Materials ASTM International OSAC Registry, SDO Published Standard
ANSI/ASTM E3294-23 ANSI/ASTM E3294-23 Standard Guide for Forensic Analysis of Geological Materials by Powder X-Ray Diffraction Trace Materials ASTM International OSAC Registry, SDO Published Standard
ANSI/ASTM E3175-23 ANSI/ASTM E3175-23 Standard Practice for Training in the Forensic Examination of Hair by Microscopy Trace Materials ASTM International OSAC Registry, SDO Published Standard
OSAC 2022-S-0011 OSAC 2022-S-0011 Standard for Construction of Multilocus Databases Wildlife Forensic Biology The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Registry, OSAC Proposed Draft Standard
ANSI/ASB Standard 153-23 ANSI/ASB Standard 153 Standard Practices for Proficiency Testing for Forensic Toxicology Laboratories and Breath Alcohol Programs, 2023, 1st Ed. Forensic Toxicology Academy Standards Board SDO Published Standard, OSAC Registry
OSAC 2022-N-0039 OSAC 2022-N-0039 Standard for the Collection and Preservation of Entomological Evidence from a Terrestrial Environment Crime Scene Investigation & Reconstruction The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Proposed Draft Standard, OSAC Registry
OSAC 2022-S-0022 OSAC 2022-S-0022 Standard for Disaster Victim Identification Medicolegal Death Investigation The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Proposed Draft Standard, OSAC Registry
ANSI/ASTM E3392-24 ANSI/ASTM E3392-24 Standard Guide for Forensic Physical Fit Examination Trace Materials ASTM International OSAC Registry, SDO Published Standard
OSAC 2022-S-0036 OSAC 2022-S-0036 Standard Method for the Chemical Testing of Suspected Projectile Impacts for Copper and Lead Crime Scene Investigation & Reconstruction The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Registry, OSAC Proposed Draft Standard
ANSI/ASTM E3150-18 (2023) ANSI/ASTM E3150-18 (2023) Standard Guide for Forensic Audio Laboratory Setup and Maintenance Digital Evidence ASTM International OSAC Registry, SDO Published Standard
ANSI/ASB Best Practice Recommendation 160-24 ANSI/ASB Best Practice Recommendation 160 Best Practice Recommendation for Initial Response at Scenes by Law Enforcement Officers, 2024, 1st Ed. Crime Scene Investigation & Reconstruction Academy Standards Board OSAC Registry, SDO Published Standard
ANSI/ASTM E3295-23 ANSI/ASTM E3295-23 Standard Guide for Using Micro X-Ray Fluorescence (μ-XRF) in Forensic Polymer Examinations Trace Materials ASTM International OSAC Registry, SDO Published Standard
ANSI/ASTM E2224-23a ANSI/ASTM E2224-23a Standard Guide for Forensic Analysis of Fibers by Infrared Spectroscopy Trace Materials ASTM International OSAC Registry, SDO Published Standard
ANSI/ASB Standard 157-23 ANSI/ASB Standard 157 Required Components for a Proficiency Testing Program in Bloodstain Pattern Analysis, 2023, 1st Ed. Bloodstain Pattern Analysis Academy Standards Board OSAC Registry, SDO Published Standard
ANSI/ASTM E3115-17 (2023) ANSI/ASTM E3115-17(2023) Standard Guide for Capturing Facial Images for Use with Facial Recognition Systems Facial and Iris Identification ASTM International OSAC Registry, SDO Published Standard
OSAC 2022-N-0021 OSAC 2022-N-0021 Family Engagement Following a Mass Fatality Incident: Victim Information Center Best Practice Recommendations for Medicolegal Authority Medicolegal Death Investigation The Organization of Scientific Area Committees for Forensic Science In SDO Development, OSAC Proposed Draft Standard, OSAC Registry
ANSI/ASB Standard 159-24 ANSI/ASB Standard 159 Standard for Scene Investigation and Reconstruction - Foundational Principles, 2024, 1st Ed. Crime Scene Investigation & Reconstruction Academy Standards Board OSAC Registry, SDO Published Standard
ANSI/ASB Best Practice Recommendation 142-22 ANSI/ASB Best Practice Recommendation 142 Best Practice Recommendations for the Resolution of Conflicts in Friction Ridge Examination, 2022, 1st Ed. Friction Ridge Academy Standards Board SDO Published Standard, OSAC Registry