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2.5 Mechanical safety
• Operations carried out at a distance of more than 2 meters from the ground are aerial work.
• When working at height, you must meet the requirements of local regulations for operating at
height.
• You must go through relevant training and obtain the relevant qualification certificate before
you can work at height.
• In case of one of the following situations, work at height should be stopped:rainwater has not
yet dried, and other situations where danger may occur. When the above situation has passed,
the company's safety director and relevant technical personnel must check various operation
equipment and confirm the consent before operation.
• Before working at height, should carefully check the ascent tools and safety appliances, such
as helmets, safety belts, ladders, springboards, scaffolding, lifting equipment, etc., if they do
not meet the requirements should be immediately improved or refused to work at height. Do a
good job of safety protection, wearing helmets, safety belts or waist rope, tied to a solid and
sturdy structural components, strictly prohibited to hang on the moving unsecured objects or
sharp-edged metal, to prevent hooks from slipping off a fall accident.
• Work at height site, should be delineated dangerous exclusion zone, set clear signs, strictly
prohibit the entry of extraneous personnel.
• It is strictly forbidden to throw objects from heights to the ground and to throw objects from
the ground to heights, and objects should be transmitted using strong ropes, hanging baskets,
elevated trucks or cranes.
• The ground below the aerial work area is strictly forbidden to stack scaffolding, springboards,
and other miscellaneous objects. Ground personnel are strictly prohibited to stay or pass
directly below the aerial work area.
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