NCJ Number
91757
Date Published
1983
Length
19 pages
Annotation
This technical document establishes performance requirements and test methods for 24-hour continuous-recording multichannel reel-to-reel voice-logging tape recorders used by law enforcement agencies.
Abstract
The document defines the principal terms used in the standard; notes requirements for each characteristic listed under electronic and tape transport categories; and discusses test methods under the subheadings of test conditions, test equipment, test sequence, electronic tests, and tape transport tests. Figures, tables, and footnotes are included.