Journal Published Online: 01 July 1976
Volume 21, Issue 3

The Application of a Standard Color Coding System to Paint in Forensic Science

CODEN: JFSCAS

Abstract

Much of the effort of forensic scientists is directed towards establishing the possibility of a relationship between two or more items. The approaches vary, but generally, after a visual comparison, the items are subjected to several physical and chemical tests. In the case of paint samples, a visual examination will afford information as to the color [1], layer structure [2], thickness, pigment distribution, and so on. Subsequent tests could include pyrolysis gas chromatography [3] to establish the resin type and infrared spectroscopy [4,5] to examine both the paint vehicle and pigment. The visual examination of paint samples is one of the most valuable tests as it is easily and inexpensively carried out, affords high discrimination, and is nondestructive.

Author Information

Fouweather, C
Home Office Forensic Science Laboratory, Nottingham, England
May, RW
Home Office Forensic Science Laboratory, Aldermaston, Reading, Berkshire, England
Porter, J
Home Office Central Research Establishment, Aldermaston, Reading, Berkshire, England
Pages: 7
Price: $25.00
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Stock #: JFS10536J
ISSN: 0022-1198
DOI: 10.1520/JFS10536J