Order Your Copy of the ANSI / BHMA Standard ANSI / BHMA Standard for Power Operated    Pedestrian Doors, ANSI / BHMA A156.10-2005 ANSI / BHMA Standard for Power Assist and    Low Energy Power Operated Doors, ANSI /    BHMA A156.19-2007 ANSI / BHMA Standard for Power and Manual    Operated Revolving Pedestrian Doors, ANSI /    BHMA A156.27-2003 Find A Certified Inspector