All dumbwaiters whether electric or hand powered conform to ANSI A17.1 (1971), section 700. Exceptions: Required rules for hoistway construction as set forth in ANSI A17.1 (1971), do not apply to existing installations.
Iowa Admin. Code r. 875-73.5
All dumbwaiters whether electric or hand powered conform to ANSI A17.1 (1971), section 700. Exceptions: Required rules for hoistway construction as set forth in ANSI A17.1 (1971), do not apply to existing installations.
Iowa Admin. Code r. 875-73.5