The three drawings in appendix B illustrate typical platform stabilization systems which are addressed in the standard. The drawings are to be used for reference purposes only, and do not illustrate all the mandatory requirements for each system.

     Figure 1. Typical Self-Powered Platform-Continuous
               External or Indented Mullion Guide System
(For Figure 1, Click Here)

     Figure 2. Typical Self-Powered Platform - Intermittent
               Tie-In System
(For Figure 2, Click Here)

     Figure 3. Typical Self-Powered Platform - Button Guide System
(For Figure 3, Click Here)