ISO 4301-5:1991 起重机.分类.第5部分:桥式起重机和龙门桥式起重机

标准编号:ISO 4301-5:1991

中文名称:起重机.分类.第5部分:桥式起重机和龙门桥式起重机

英文名称:Cranes — Classification — Part 5: Overhead travelling and portal bridge cranes

发布日期:1991-09

标准范围

根据在设备及其机构的预期寿命内进行的工作循环次数,以及代表额定载荷状态的载荷谱系数,确定起重机的分类。

Establishes the classification of cranes based on the number of operating cycles to be carried out during the expected life of the appliance and its mechanisms, and a load spectrum factor which represents the nominal state of loading.

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