标准编号:UL 184-1997
标准名称:便携金属梯
英文名称:UL Standard for Safety Portable Metal Ladders Sixth Edition; Reprint with Revisions Through and Including 06/28/2001; This Standard Includes Announcement Bulletin Dated 03/02/2001 Located in Back of Document
发布部门:美国保险商实验室(UL)
发布日期:1997-01-01
实施日期:1997-01-01
标准状态:现行
文件格式:PDF