Historical
ANSI E1.4-1-2016
Entertainment Technology - Manual Counterweight Rigging Systems
The original E1.4 is being expanded into a suite of documents to include all manually powered systems, and those rigging systems in which scenery, stage lighting, or other theatrical equipment is hung from static battens. This part of the suite applies to permanently installed, manually operated systems of stage rigging hardware for the raising, lowering, and suspension of scenery, lighting, and similar loads. It also applies to variations of manual counterweight rigging, including rope and sandbag systems.
Content Provider
Entertainment Services and Technology Association [esta]
