Scope

This standard provides methods for testing and rating the performance of the following: 

• Tube and Coupler Scaffold Components
• Welded Frame Scaffold Assemblies
• System Scaffold Assemblies and Components
• Guardrail Scaffold Components
• Screwjack Scaffold Components
• Caster (with Lever Actuated Brake and Swivel Lead) Scaffold Components
• Putlog Scaffold Assemblies
• Side and End Bracket Scaffold Components
• Mobile Work Stands
• Attachable Ladder Scaffold Assemblies and Components
• Base Widening Outrigger Scaffold Components
• Stair Units