ANSI/ASME B30.4-2003 标准详情
- 标准号:ANSI/ASME B30.4-2003
- 中文标题:龙门座起重机、塔式起重机和支架起重机
- 英文标题:Portal, Tower, and Pedestal Cranes
- 标准类别:美国国家标准
- 发布日期:2003-02-19
Includes provisions which apply to the construction, installation, operation, inspection and maintenance of electric motor or internal-combustion engine powered portal, tower, and pedestal cranes.
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