Historical
ANSI E1.23-2020
Entertainment Technology - Design, Execution, and Maintenance of Atmospheric Effects
ANSI E1.23 offers advice on the planning, execution, and maintenance of theatrical effects using glycol, glycerin, or white mineral oil fogs or mists, in theatres, arenas, motion picture studios, and other places of public assembly or motion picture production. The guidance is offered to help effects designers and technicians create effects that can be executed repeatedly and reliably, and so that they can avoid excessive exposure to the fog materials and other foreseeable hazards. New in this edition is guidance on developing strategies to maintain an effect over the months or years of a long-running show or an extended motion-picture shoot.
Entertainment Services and Technology Association [esta]