BS 4211-2005+A1-2008 标准详情
- 标准号:BS 4211-2005+A1-2008
- 中文标题:永久性固定梯子用规范
- 英文标题:Specification for permanently fixed ladders
- 标准类别:英国标准BS
- 发布日期:2005-04-26
This British Standard specifies requirements for ladders with single bar rungs intended to be fixedpermanently to structures, including high structures such as chimneys, silos and bins, to provide means of access. Requirements for associated platform
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