SANS 1824 Ed. 1 标准详情
- 标准号:SANS 1824 Ed. 1
- 中文标题:
- 英文标题:Beam Trolleys (crawls)
- 标准类别:南非国家标准
- 发布日期:
Describes the requirements for beam trolleys (crawls) for lifting equipment of combined beam trolley and chain block, manually propelled beam trolleys, mechanically propelled beam trolleys, and power driven beam trolleys.
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