BS 5395-2000 Stairs, ladders and walkways. Code of practice for the design, construction and mainten

文件格式： PDF文档

文件大小： 7.08 MB

语言版本：英文版

标准类别：国外标准

关键词： BS 5395 2000 Stairs ladders

标准简介

BS 5395-2000 Stairs, ladders and walkways. Code of practice for the design, construction and maintenance of straight stairs and winders