Lifts, escalators and moving walks, Part 4: Safety rules for the construction and installation of lifts - Electric and hydraulic service lifts
电梯、自动扶梯和自动人行道第4部分:电梯施工和安装安全规则电动和液压服务电梯
Identically adopts EN 81 3:2000+A1:2008, specifying safety rules for the construction and installation of permanently installed new electric service lifts with traction or positive drive, or hydraulic service lifts defined as lifting equipment, serving defined landing levels, having a car which is inaccessible, suspended by ropes or chains or supported by a ram and moving between rigid vertical guide rails or guide rails.