SNV DIN EN 131-1:1993被替代
Ladders; Terms, Types, Functional Sizes
出版：Swiss Standards
专家解读视频
基本信息
标准编号： SNV DIN EN 131-1:1993
发布时间：1993/6/1 0:00:00
标准类别：Standard
出版单位：Swiss Standards
标准页数：0
标准简介
This standard fixes the definition and general terms and determines the general design characteristics of ladders, which are of importance for safety, handling, and manufacturing of the ladders and of information for the user.
