ASTM Updated One P/L Standard

The latest edition of E2072 standard is now available online. The previous 2010 edition was replaced with the 2014 edition, ASTM E2072-14 Standard Specification for Photoluminescent (Phosphorescent) Safety Markings, available for purchase here:  If you are interested in becoming a member in ASTM E12.13, sign up at  If you have questions about the three photoluminescence-related standards, you may contact the ASTM Subcommittee E12.13  Chairperson Marina Batzke ( or ASTM Staff Manager Thomas O’Toole