CE certification is a mandatory准入门槛 for braiding machine products entering the European Economic Area (EEA) market, applicable to all mechanical equipment defined under EU Machinery Directive 2006/42/EC. High-speed braiding machines are typical industrial mechanical equipment and must complete CE certification and affix the CE mark before they can be legally sold in the EU market. The core objective of certification is to ensure that products do not pose safety risks to operators, maintenance personnel, and the surrounding environment under normal use and foreseeable misuse conditions. Machinery Directive 2006/42/EC covers safety requirements including: mechanical strength and stability (equipment must not experience structural failure under maximum working loads), moving part protection (all rotating and reciprocating parts must have effective physical guards, with guard opening sizes complying with EN ISO 13857 safety distance standards), electrical safety (per EN 60204-1, control systems must have emergency stop functions, overload protection, and grounding continuity, with insulation resistance ≥1MΩ), noise control (equivalent sound pressure level at working positions ≤85dB(A), with hearing protection signage required when exceeded), and ergonomics requirements (operator interface height and control button layout符合人体工程学原则).