Handrails should have a maximum height of approximately 1.15 meters and a minimum of 0.95 meters .
For every 4 meters of vertical rise, the base should be out by 1.0 meter (4:1 ratio). Ladders must extend at least 960mm above the landing platform. Preparation Resources rigger level 3 aramco notes
The following study guide consolidates essential notes and exam preparation topics based on Aramco standards. Handrails should have a maximum height of approximately 1
The Safe Working Load (SWL) for a right-angle coupler is typically 9.4kn , while an adjustable/swivel coupler is approximately 5.3kn . rigger level 3 aramco notes