ISO 10972-3-2003 起重机.机构要求.第3部分:塔式起重机

标准号：ISO 10972-3-2003
中文标准名称：起重机.机构要求.第3部分:塔式起重机
英文标准名称：Cranes - Requirements for mechanisms - Part 3: Tower cranes
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：53.020.20
适用范围：This part of ISO 10972 establishes requirements which apply specifically to the mechanisms and related components of tower cranes, in addition to the general requirements given in ISO 10972-1. These additional requirements concern a) the arrangement, features and characteristics of the crane mechanisms, and b) the minimum requirements for certain mechanism components. Rules for the proof of competence calculation regarding different limit states (yield strength, fatigue, wear) are excluded from this part of ISO 10972. This part of ISO 10972 is not applicable to the climbing mechanisms and related components used on tower cranes, nor to the climbing frame.