It is important for workers to understand the types of body harness classifications. This ensures they remain safe while working at heights. Harnesses are divided into the following classes:
✓ Class A Fall Arrest: Class A body harnesses are designed to support the body during and after a fall arrest, with a single dorsal D-ring on the back that connects to a fall arrest lanyard or other fall arrest component.
✓ Class D Suspension: Class D body harnesses are designed for suspension or controlled descent from a height, with an abdominal D-ring that can be connected to a descent system or work positioning system.
✓ Class E Recovery: Class E body harnesses are designed with shoulder-mounted D-rings that hold the worker in a position that reduces the worker's profile during passage through a limited-access area, such as a confined space.
✓ Class L Ladder Climbing: Class L body harnesses are designed with a sternal D-ring.
These systems are typically mounted on or adjacent to ladders or towers.
✓ Class P Positioning: Class P body harnesses are designed to position the worker during a work operation with lateral positioning D-rings in the hip position.
✓ Class R Arc Resistant: Class R body harnesses are designed to provide protection for workers who may be exposed to thermal hazards, including electric arcs or flames.
Remember that safety doesn't have to be difficult; simple steps like selecting the right body harness can prevent injuries and save lives.