Attributes . BHMA Certified ANSI/BHMA A156.3-2014 Grade 1; UL305 Listed for Panic Hardware; UL10C Positive Pressure Rated; UL10B Neutral Pressure Rated; Complies with ANSI A117.1; ANSI A 250.13; UL/cUL Listed for "A" Label Door; 4900UF UL/cUL Listed . Names