The content cited in the “Safety Net” (GB5725-2009) is as follows: A dense mesh generally consists of a mesh body, an eye opening buckle, edge ropes, and additional tethers.
A safety net installed on a plane that is not perpendicular to the horizontal plane, used to prevent people or objects from falling, or to avoid or reduce falling and impact injuries, is referred to as a flat net.
A safety net installed perpendicular to the horizontal plane, used to prevent people or objects from falling, or to avoid or reduce falling and impact injuries, abbreviated as a vertical net.
The dense mesh safety net used in places with a risk of falling, abbreviated as A-level dense mesh net.
A dense mesh safety net, also known as a B-class dense mesh net, is designed to provide fall protection when there is no risk of falling or when used in conjunction with a safety net (guardrail).
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