標準號：ASME B30.17-2006
中文標準名稱：高架和龍門起重機(沿軌道上翼緣行走的橋架起重機,單臂梁起重機,懸掛式起重機)
英文標準名稱：Overhead and Gantry Cranes ( Top Running Bridge, Single Girder, Underhung Hoist)
標準類型：J80
發布日期：2006/1/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J80
國際標準分類號：53.020.20
適用范圍：Volume B30.17 includes provisions that apply to the construction, installation, operation, inspection, and maintenance of hand-operated and power-driven overhead and gantry cranes that have a top-running single-girder bridge, with one or more underhung hoists (see B30.16 Volume)operating on the lower flange of the bridge girder, used for vertical lifting and lowering of freely suspended, unguided loads (see Figs. 1 through 5). The requirements included in this volume also apply to cranes having the same fundamental characteristics such as polar gantry cranes, cantilever gantry cranes, semi-gantry cranes, and wall cranes. Requirements for a crane used for a special purpose such as, but not limited to, non-vertical lifting service, lifting a guided load, or lifting personnel are not included in this volume.