The edges of roofs, platforms, cliffs, cavities and other drops may be unprotected or surrounded by edge
protection such as guardrails or parapet walls. In many cases, the edge presents both an awkward
obstruction for the rope access Technician and a contact hazard to the ropes.
Негізгі бет IRATA Level 1 - Passing 90 degree edge and mid rope protection
Пікірлер: 7