ABA Accessibility Standard for GSA Facilities Pocket Guide

408.3.2 Swinging Doors.

Swinging hoistway doors shall open and close automatically and shall comply with 404, 407.3.2 and 408.3.2.

408.3.2.1 Power Operation.

Swinging doors shall be power-operated and shall comply with ANSI/BHMA A156.19 (1997 or 2002 edition) (incorporated by reference, see "Referenced Standards" in Chapter 1).

408.3.2.2 Duration.

Power-operated swinging doors shall remain open for 20 seconds minimum when activated.