Standards / Research Reports
Research Report RR:E12-1000An interlaboratory study was conducted by five laboratories which tested six materials to establish the precision statement of test method E2073.
E2073-10 Standard Test Method for Photopic Luminance of Photoluminescent (Phosphorescent) Markings
Committee E12 on Color and Appearance
Subcommittee E12.13 on Photoluminescent Safety Markings