METRIC
TT-B-1325C
June 1, 1993
SUPERSEDING
TT-B-1325B
April 25, 1978
FEDERAL SPECIFICATION
BEADS (GLASS SPHERES) RETRO-REFLECTIVE
This specification is approved by the Commissioner, Federal Supply
Service, General Services Administration, for the use of all Federal
agencies.
1. SCOPE AND CLASSIFICATION. This specification covers two types of retro-
reflective beads used to reflectorize traffic and airfield marking paints.
Type I - Low Index of Refractions:
Gradation A (Course, Drop-on)
Gradation B (Fine, Premix)
Type II - Delete
Type III - High Index of Refraction
2. APPLICABLE DOCUMENTS
2.1 The following documents, of the issues in effect on date of invitation for
bids or request for proposal, form a part of this specification to the extent
specified herein.
FEDERAL SPECIFICATIONS
UU-S-48 Sacks, Shipping Paper
FEDERAL STANDARDS
FED-STD-141 Paint, Varnish, Lacquer, and Related Materials; Methods of
Inspection, Sampling and Testing
FED-STD-313 Preparation and Submission of Material Safety Data Sheets
(MSDS)
DISTRIBUTION STATEMENT A: Approved for public release.
Distribution is unlimited. FSC 8010
Downloaded from http://www.everyspec.com
