ASTM D4956-19 Standard specification for retroreflective sheeting for traffic control
Publication Year
2019
Document Status
Withdrawn
Abstract
Specifies flexible, non-exposed glass-bead lens and microprismatic, retroreflective sheeting for use on traffic control signs, delineators, barricades, and other devices.
Document History
Superseded by ASTM D4956-26.
Publisher Information
American Society for Testing and Materials
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