On September 30, 2025, State Administration for Market Regulation and Standardization Administration of China approved and released GB/T 21739-2025 Safety Specifications for Manufacture and Installation of Home Elevators, replacing 2008 edition, implemented on March 1, 2026. Core updates: 1. Scope: Private home elevators with rated load ≤400kg, rated speed ≤0.63m/s, lifting height ≤18m; 2. Safety strengthening: Mandatory pre-trigger stop system, anti-fall, anti-pinch, emergency descent, emergency leveling functions; 3. Electromagnetic compatibility: New EMC test in 30MHz-1GHz frequency band, anti-interference, anti-malfunction; 4. Intelligent requirements: Fault code storage (last 500 times), remote monitoring, electric vehicle blocking device recommended; 5. Structural safety: Car door 1000N mechanical strength test, metal plate thickness ≥1.5mm; 6. Accessibility: Braille buttons, voice announcement, emergency call, wheelchair space. Standard regulates China home elevator market