Intralaboratory Comparison
evaluation of part or all of ther forensic process (3.25) when applied to the same or similar items (3.33) and conducted under the same or similar conditions by two or more examiners (3.20) within the same forensic service provider (3.26)
Numbers in the parenthesis refers to additional terms in the standard.
Also reference in ANSI/ASTM E3255-21 Standard Practice for Quality Assurance of Forensic Science Service Providers Performing Forensic Chemical Analysis, ANSI/ASTM E1732 Standard Terminology Relating to Forensic Science, ANSI/ASB 153 Standard Practices for Proficiency Testing for Forensic Toxicology Laboratories and Breath Alcohol Programs.