规定了电梯建造和安装时提供的三种基本类型控制系统的按钮控制和指示器的基本特征。附录中还提供了关于为这些和其他控制系统提供额外控制和指标的指南。交叉引用:BS 2655BS 5655:第6BS 5810BS 6034BS 6217部分

Specifies essential features for button controls and indicators for three basic types of control system to be provided when lifts are constructed and installed. Guidance is also given in an appendix on the provision of additional controls and indicators for these and other control systems.Cross References:BS 2655BS 5655:Part 6BS 5810BS 6034BS 6217