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2.10 Checklist: Approval of Locks on Elevator Lobby Doors | Fire ...

Proposals to lock elevator lobbies shall comply with Section 1008.1.4.6 of the 2010 SFBC or the following: When approved, exit doors from elevator lobbies may...

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Chapter 4: Elevators and Platform Lifts - United States Access Board

This guide explains criteria for elevators and platform lifts in the ADA Standards. .... independently operable and must allow unassisted entry and exit from the lift.

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Who Stands Where In A Crowded Elevator And Why? - Radiolab

Apr 16, 2013 ... When a bunch of people get into an elevator, do they segregate in any predictable way? Do tall ones stand ...

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