电梯主参数及轿厢、井道、机房的形式与尺寸 第二部分:Ⅳ类电梯
Lifts--Main specifications and the dimension arrangements for its cars, wells and machinerooms--Part 2:Lifts of class Ⅳ
标准状态
发布于:1997-10-06
实施于:1998-06-01
已废止
Lifts--Main specifications and the dimension arrangements for its cars, wells and machinerooms--Part 2:Lifts of class Ⅳ