ASME HST-2-1999 手链式人工操作链式起重机的性能标准

标准号：ASME HST-2-1999
中文标准名称：手链式人工操作链式起重机的性能标准
英文标准名称：Performance Standard for Hand Chain Manually Operated Chain Hoists
标准类型：J80
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J80
国际标准分类号：53.020.99
适用范围：This Standard establishes performance requirements for hand chain manually operated chain hoists for vertical lifting service involving material handling of freely suspended (unguided) loads using welded link type load chain as a lifting medium with one of the following types of suspension: (1) hook or clevis; (1) trolley. It is applicable to hoists manufactured after the date on which this Standard is issued. Differential pulley and self-locking worm drive type hoists are not covered in this Standard. It is not applicable to: (1) damaged or malfunctioning hoists; (2) hoists that have been misused and abused (3) hoists that have been altered without authorization of the manufacturer or a qualified person; (4) hoists used for lifting or supporting people; (5) hoists used for the purpose of drawing both the load and the hoist up or down the hoist's own wire rope; and (6) hoists used for marine and other applications as required by the Department of Defense (DOD). The standard includes an appendix on Hand Chain Manually Operated Chain Hoists used in marine and other applications as required by the Department of Defense (DOD).