内容简介
GB/T 7025.1-2008电梯主参数及轿厢、井道、机房型式与尺寸 第1部分：Ⅰ Ⅱ Ⅲ Ⅵ类电梯
Lifts—Main specifications and the dimensions, arrangements for its can .wells and machine rooms—Part 1：Lifts of classes Ⅰ Ⅱ Ⅲ Ⅵ
2008-12-06 发布
2009-06-01 实施
GB/T 7025.1-2008