Standard Specification for Retroreflective Sheeting …

Designation: D 4956 – 04 Standard Specification for Retroreflective Sheeting for Traffic Control 1 This standard is issued under the fixed designation D 4956; the number immediately following the designation indicates the year of

  Standards, Specification, Sheeting, Standard specification for retroreflective sheeting, Retroreflective, Standard specification for retroreflective sheeting for