BS 5395-1:2000 STAIRS, LADDERS AND WALKWAYS
此書被瀏覽0次
0人閱讀過此書
副標題 : PART 1: CODE OF PRACTICE FOR THE DESIGN, CONSTRUCTION AND MAINTENANCE OF STRAIGHT STAIRS AND WINDERS
作者 : BRITISH STANDARDS INSTITUTION
分類 : (R05) HANDBOOKS
關鍵字 : STANDARD>STAIRS, LADDERS, WALKWAYS