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ESTA Posts Revised Standard for Mounting Overhead Equipment for Public Review

BSR E1.53, a revision of ANSI E1.53-2016, Overhead mounting of luminaires, lighting accessories, and other portable devices: specification and practice, has been posted for public review on the ESTA website at The standard covers specifications for the primary and secondary mounting devices for portable stage and studio luminaires and accessories (e.g., c-clamps and safety cables). It also covers their use. The existing standard is being revised to clarify marking requirements and environmental considerations. Comments are due before 20th November.


25th September 2018

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