The Entertainment Services and Technology Association (ESTA) has announced that public reviews of a draft Aluminum Truss and Tower Standard and a draft Photometric Reporting Standard are now being accepted. The standards are projects of the Rigging Working Group and the Photometric Working Group, parts of the ANSI-accredited standards committee E1, Safety and Compatibility of Entertainment Technical Equipment and Practices. ESTA is the secretariat for Accredited Standards Committee E1, and ...

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