showstack / standards / ansi-e1-22
ANSI E1.22-2022
Entertainment Technology - Fire Safety Curtain Systems
Scope
Design, construction, installation, testing and maintenance of fire safety curtain systems protecting proscenium openings, including release systems and closing-time requirements.
Notes
Covers the iron: the curtain the audience never thinks about until the one night it matters. Local fire codes typically adopt or reference it.
Where to get it
ESTA TSP published documents (free download)
Sources
- ESTA Technical Standards Program — published documents — ESTA primary
Understand the mechanism
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