ANSI E1.4-2009
Entertainment Technology - Manual Counterweight Rigging Systems

Standard No.

ANSI E1.4-2009

Release Date

2009

Published By

American National Standards Institute （ANSI)

Status

Withdraw

Replace By

ANSI E1.4-2014

Latest

ANSI E1.4-2014

Scope

This standard applies to arrangements rigging hardware for the raising, lowering, and suspension of scenery, properties, lighting, and similar loads. The single purchase, double purchase, and rope and sandbag systems illustrated in the Fiures section describe three common arrangements used over performance areas.

ANSI E1.4-2009 history

• 2014 ANSI E1.4-2014 Entertainment Technology - Manual Counterweight Rigging Systems
• 2009 ANSI E1.4-2009 Entertainment Technology - Manual Counterweight Rigging Systems