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ANSI E1.1-2024
Entertainment Technology - Construction and Use of Wire Rope Ladders
This standard describes the construction and use of wire rope ladders in the entertainment industry in order to promote worker safety. The entertainment industry includes, but is not strictly limited to, musical productions, live concerts, live theater, film production, video production, corporate events, and trade shows. Wire rope ladders are used where ladders with rigid rails are impractical to use or would pose a greater danger. This is a revision of the prior 2018 version, updating it to current technology and practices.
Entertainment Services and Technology Association [esta]