Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Back to the OSAC Lexicon

characteristics of use

Consists of both wear and randomly acquired characteristics (RAC).

Date Added to Lexicon
Standard Source (Designation Number Title of Standard. Publisher, Place, Year.)
ANSI/ASB 137 Standard for Examination and Documentation of Footwear and Tire Impression Evidence. AAFS Academy Standards Board (ASB), 410 North 21st Street, Colorado Springs, CO, 2023. Source link
Was this page helpful?